A Jyotiṣa Reading

We Are Holding Our Own

The wreck of the Edmund Fitzgerald, read by Jyotiṣa: the hour she was launched, the Sunday she sailed, and the sky over Lake Superior at ten past seven on the tenth of November 1975 — with each rule quoted from Varāhamihira, and the misses counted with the hits.

MaṅgalaCandra, aṣṭamī
पौष्णे सलिलजफलकुसुमलवणमणिशङ्खमौक्तिकाब्जानि ।
सुरभिकुसुमानि गन्धा वणिजो नौकर्णधाराश्च ॥
pauṣṇe salilaja-phala-kusuma-lavaṇa-maṇi-śaṅkha-mauktikābjāni |
surabhi-kusumāni gandhā vaṇijo nau-karṇadhārāś ca ||
“To Pūṣan’s star, Revatī, belong what is born of water, fruits and flowers, salt, gems, conch, pearls and lotuses; fragrant blossoms and perfumes; merchants, and the helmsmen of ships.”
— Varāhamihira, Bṛhat Saṁhitā 15.25[8]
7 June 1958 · River Rouge — 10 November 1975 · Lake Superior

Published 10 November 2026 — fifty‑one years to the day

Prelude

Ten past seven

Record a report, a log, a newspaperText a rule from the śāstraMine my computation, or my reading of it

At about ten minutes past seven on the evening of Monday the tenth of November 1975, the first mate of the steamer Arthur M. Anderson picked up the radiotelephone and called the ship that was running nine miles ahead of him through a north‑west storm on Lake Superior. He told her of a vessel coming up the lake that would pass to the west of her, and then, signing off, asked how she was making out with her problems. The answer came back from the pilot‑house of the Edmund Fitzgerald: “We are holding our own.”[1] Nothing further was ever heard from her. Within a few minutes she was gone from the Anderson’s radar, and she lies now in two pieces in 530 feet of water, seventeen miles from the shelter she was steering for, with all twenty‑nine of her men.

No one saw her go and no one survived to say what happened, and so for fifty‑one years the wreck has belonged to three kinds of reader: the investigators, who read steel and hatch clamps; the families and the Lakes, who read names; and everyone who knows the ballad. This essay adds a fourth reading, and I want to be exact about what kind it is. Jyotiṣa — the astral science of India, of which Varāhamihira in the sixth century is the great systematiser — has a literature on setting out: on the right hour to begin a thing, on journeys, on the signs that attend them, and on the manner of an ending. It even has a rule for voyages by boat. What it does not have is a way of excusing a wave or a hatch cover, and it does not pretend to. It reads time, the quality of the moment in which a thing begins and the moments it later meets.

So the plan is simple. A ship has a first moment in the water, and this one’s is recorded to the minute. She had a last departure, logged by the Coast Guard, and a last word, logged too. I have computed the sky for all three, and I will set beside each what Varāhamihira’s own verses say of such a sky — every verse quoted, every one that fails to apply reported as plainly as the ones that do. Some of what turns up is striking. The last part of the essay asks what “striking” is worth.

Part One

The ship and the night

Record She was Hull 301 of the Great Lakes Engineering Works at River Rouge, Michigan, just below Detroit: keel laid on 7 August 1957, launched on Saturday 7 June 1958, owned by the Northwestern Mutual Life Insurance Company of Milwaukee and named for its chairman.[5] At 729 feet she was, when she went into the water, the largest ship on the Great Lakes, built to the limit of the Seaway locks then about to open. She was chartered to Oglebay Norton’s Columbia fleet and spent seventeen seasons carrying taconite — pellets of processed iron ore — from the head of Lake Superior to the mills of the lower lakes, setting seasonal haul records six times. By November 1975 she had made some 748 round trips.[5]

Record On Sunday 9 November 1975 she loaded 26,116 long tons of taconite at Burlington Northern Dock No. 1 in Superior, Wisconsin, and left at about a quarter past two in the afternoon, bound for Detroit, under Captain Ernest M. McSorley, who was sixty‑three.[1] A word about the clock, because this essay depends on it: the Coast Guard’s Marine Board states that all times in its report are Eastern Standard Time, and I keep that convention throughout. Superior itself was on Central time; her 2:15 was 1:15 on the dock.[14]

Record A storm was coming up from Kansas. By seven that evening the Weather Service had posted gale warnings for the whole lake, and at two in the morning raised them to storm warnings. The Fitzgerald and the Anderson, which had fallen in with her off Two Harbors, hauled north to cross in the lee of the Canadian shore. At one in the morning she reported north‑east winds of 52 knots and ten‑foot seas; at seven, her last weather report, 35 knots. The centre of the low passed over Marquette at seven and over White River, Ontario, at one in the afternoon, and as it went by the wind fell, swung round, and came out of the north‑west with the open lake behind it.[1]

Lthe low, 7 a.m.29.00 in.Lthe low, 1 p.m.28.95 in.Sun. 2:15 p.m.1 a.m. · NE 52 kt7 a.m.1 p.m.3:30 p.m. · “a list”5 p.m.lost after 7:10 p.m.46°59.9′ N, 85°06.6′ W · 530 ftSuperiorDuluthTwo HarborsThunder BayIsle RoyaleCopper HarborMarquetteMichipicoten I.Caribou I.Whitefish PointSault Ste. MarieWhitefish BayONTARIOMICHIGANMINN.WIS.Lake Superiorafter the shift: NW 50–58 kt50 statute miles
Fig. 1 Lake Superior, 9–10 November 1975. The gold line is the Fitzgerald’s track as nearly as it can be redrawn from the positions in the Coast Guard report; south of Michipicoten Island the Board itself could not reconstruct it. The dashed line is the path of the storm centre. All times Eastern Standard.

Record About half past three, having passed Michipicoten and come down past Caribou Island and its shoals, McSorley called the Anderson: he had “a fence rail down, two vents lost or damaged, and a list,” and both pumps going. He would check down so that the Anderson could close up. Forty minutes later both his radars were out, and the Anderson began plotting his position for him. The radio beacon at Whitefish Point had failed. At 4:52 the Anderson logged 58 knots, the highest of the storm; around six, seas of twenty‑five feet. At ten past seven came the last exchange. There was no distress call.[1]

Record The wreck was found four days later at 46°59.9′ N, 85°06.6′ W, in Canadian water north‑west of Whitefish Point. The Coast Guard’s Board concluded that the most probable cause was “massive flooding of the cargo hold” through hatch closures that were not weathertight; the National Transportation Safety Board preferred the sudden collapse of a hatch cover under boarding seas; the Lake Carriers’ Association held that she had touched bottom on the shoals off Caribou. The Board noted that there were no survivors and no witnesses, and offered its cause only as the most probable one.[1][2][3] That remains the state of the record.

Part Two

How a ship is read

Mine There is no chapter of the classical texts headed “ships.” What there is, is this. First, the doctrine of the beginning: that the moment a thing first comes into its element marks it, as a birth marks a person, and that a chart cast for that moment — a janma chart for a child, a muhūrta for an undertaking — may be read for the thing’s whole course. A hull’s first moment afloat is as clean a beginning as the art could ask for. Second, the literature of yātrā, setting out. Varāhamihira wrote three books on it, long, middling and short — the Bṛhadyātrā, the Yogayātrā and the Ṭikanikayātrā — addressed to a king marching to war, but used ever since for any departure. Third, his Bṛhat Saṁhitā, the great compendium of mundane omens, which parcels the world’s people and goods among the stars and planets, and his Bṛhajjātaka, whose twenty‑fifth chapter is on the manner of death.[8][9][12]

Text Seafaring is scattered all through them. The verse at the head of this essay gives merchants and “the helmsmen of ships” (nau‑karṇadhāra) to the star Revatī. The star of the Waters, Pūrvāṣāḍhā, has “those who travel by the water‑roads” (jala‑mārga‑gāmin), bridge‑builders and “those who live by water”; Puṣya has “those who make their living by water” (salilopajīvin) again; Śatabhiṣaj, Varuṇa’s star, the fishermen. The Moon is lord of “the sea” and “the islands of the great ocean,” of water, salt, conch and pearl (Bṛhat Saṁhitā 15.6, 15.18, 15.22, 15.25; 16.6–8). And the shortest of the three travel‑books has a line for exactly our case: a voyage by boat (nau‑yāna) should be begun with a watery sign rising, or one in its ninth‑part (Ṭikanikayātrā 5.5).[8][10]

Mine So three charts will be read, each by the rules made for its kind. The launch is read as a birth. The departure from Superior is read as a yātrā, by the travel‑books. The sky at the last word is read as the texts read any moment — which stars were “stricken” that day, what stood in which house — and against the launch chart, as a transit. Where I borrow a rule made for people and apply it to a ship, I say so. The computations are by the Swiss Ephemeris in the sidereal zodiac with the Lahiri ayanāṁśa; whole signs are houses, as Varāhamihira has them.[13] The translations are my own, and the Sanskrit is given so that they can be checked.

Part Three

The launch

Record The launching was a civic occasion. Something over ten thousand people lined the yard and the river on a Saturday at midday. Mrs. Fitzgerald needed three swings to break the bottle. Then the yard crew struggled for thirty‑six minutes to knock out the keel blocks. When the hull finally went — sideways, as lake boats are launched — she threw a wave over the spectators and struck the far pier before she righted. One man in the crowd suffered a heart attack and died.[5] The newspapers gave the minute: she slid into the basin, by one account as it is quoted today, at 12:34 p.m., and by another printing of what is evidently the same sentence at 12:38.[4] Detroit kept Eastern Standard Time that summer, without daylight saving.[14] I use 12:34 and carry the four minutes as an uncertainty; they move the rising degree by less than one degree and change nothing below except where I say so.

567891011121234La 25°46′Sū 23°10′Bu 10°20′Ca 5°47′Ma 7°03′Gu 28°40′ RŚu 14°16′Ke 6°54′Śa 29°36′ RRā 6°54′
Fig. 2 The launch: 12:34 p.m. EST, 7 June 1958, River Rouge (42°16′ N, 83°08′ W). Siṁha rising. R retrograde.
GrahaSiderealNakṣatraHouse
Lagna25°46′ SiṁhaPūrva Phalgunī 4—
Sūrya23°10′ VṛṣabhaRohiṇī 410
Candra5°47′ KumbhaDhaniṣṭhā 47
Maṅgala7°03′ MīnaUttara Bhādrapadā 28
Budha10°20′ VṛṣabhaRohiṇī 110
Guru28°40′ Kanyā RCitrā 22
Śukra14°16′ MeṣaBharaṇī 19
Śani29°36′ Vṛścika RJyeṣṭhā 44
Rāhu6°54′ TulāSvātī 13
Ketu6°54′ MeṣaAśvinī 39

Saturday; kṛṣṇa saptamī (from 11:16 a.m.); Moon in Dhaniṣṭhā until 2:17 p.m.; yoga Vaidhṛti until 2:27 p.m.; karaṇa Viṣṭi from 11:16 a.m. Lahiri ayanāṁśa 23°16′.

The almanac of the hour

Mine Before any chart, an Indian almanac gives five things about a moment — the weekday, the lunar day (tithi), the Moon’s star (nakṣatra), the yoga formed by Sun and Moon together, and the half‑tithi called the karaṇa — and a muhūrta begins by striking out the hours that fail on any of them. For 12:34 that Saturday the five are: Saturday; the seventh tithi of the dark fortnight; Dhaniṣṭhā; the yoga Vaidhṛti; the karaṇa Viṣṭi.

Text Two of those five are among the very few things every almanac forbids. Of the twenty‑seven yogas two are rejected for all beginnings, Vyatīpāta and Vaidhṛti, and the Bṛhadyātrā says why in a breath: “He who sets out in Vyatīpāta meets great calamity, or death; so also in a going under Vaidhṛti” (12.1). Of the eleven karaṇas one is rejected, Viṣṭi, also called Bhadrā, whose presiding deity in Varāhamihira’s list is Yama, lord of the dead: “What is done in Viṣṭi brings no good; it succeeds in the striking down of others, in poison and the like” (Bṛhat Saṁhitā 99.1, 99.4). And of Saturn’s day the same travel‑book says that one who goes forth on it “comes to wretchedness — to parting from kin and wealth, to death, bondage and sickness” (5.2).[9][8]

Mine The star, to be fair, is a good one. Dhaniṣṭhā, the star of the Vasus, is on Varāhamihira’s short list of eight that are “always best” for setting out (Bṛhadyātrā 4.5), and its people in the Saṁhitā are the open‑handed and “the very wealthy” (15.21) — not a bad patron for a hull that an insurance company had built as an investment. But Viṣṭi and Vaidhṛti together are another matter. Each is a fixed slice of the lunar month, and they coincide for only about one hour in two hundred. Viṣṭi had begun at 11:16 that morning, seventy‑eight minutes before she moved; Vaidhṛti would lapse at 2:27. A launching at eleven would have had the one fault without the other, and so would a launching at three. The two overlapped that day for three hours and eleven minutes, from 11:16 to 2:27, and she went in the middle of them. This is not hindsight in the usual sense: an almanac‑maker asked on the Friday for an hour to put a hull in the water would have struck out noon on Saturday on sight. Nobody at River Rouge, of course, was asking.

Record Text The travel‑books would also have minded the day’s incidents. A good third of the Bṛhadyātrā is on nimitta, the signs that meet a departure — what breaks, what stumbles, what cries out, who is met on the road — and the stuck blocks, the thrice‑swung bottle, the blow against the pier and a death in the crowd are the kind of thing its chapters on omens were written to weigh.[9] I note them and pass on; the chart is the firmer ground.

The chart

Mine Siṁha, the Lion, was rising, and the lord of the Lion is the Sun, who stood in the tenth house — the house of rank, of what is seen by all — in Vṛṣabha with Mercury. A lagna lord in the tenth, at midday, is the plain signature of a public career: she went into the water the largest ship on the Lakes and was still breaking cargo records in her second decade. Venus, lord of that tenth house, was in the ninth, the house of fortune. Jupiter, from the second, looked across by his seventh aspect on to the eighth house — the house of the length of life and the manner of its end — and by his ninth on to the Sun. A Jyotiṣī reading this chart in 1958 would have promised her a name and a good living.

Mine And would have paused over two planets, the two shown in red. Saturn was in the fourth house, retrograde, at 29°36′ of Vṛścika. The fourth is the house of the home ground and, classically, of vāhana, conveyances; Vṛścika is a water sign; and the last degree of Vṛścika is one of the three seams of the zodiac where a water sign gives way to a fire sign and a nakṣatra ends exactly with the sign. That seam is called gaṇḍānta, “the end of the knot,” and a planet there is counted as gravely weakened. Saturn was twenty‑four minutes of arc from it, moving backward along the last quarter of Jyeṣṭhā. From there he cast his seventh aspect on the Sun in the tenth and his tenth aspect on the rising sign itself: the chart’s lord and its lagna both under the eye of a retrograde Saturn at the water’s edge.

Mine Mars was in the eighth house, in Mīna, the Fishes. For a Lion ascendant Mars is the best planet in the sky, lord of both the fourth and the ninth; here the lord of the house of vehicles sits in the house of death, in a water sign.

Text The Bṛhajjātaka’s chapter on the manner of death opens with the eighth house. Death, it says, takes its character from the planet that aspects or occupies that house — “from fire, from water, from a weapon, from fever, from disease, from thirst, from hunger, with the Sun and the rest in the eighth” — and its place from the kind of sign: abroad if the eighth is a movable sign, at home if a fixed one, “on the road” if a dual (25.1).[12] Mīna is a dual sign. Read as a birth, this chart says: an end by violence, in transit. The same chapter makes the twenty‑second decanate from the rising one “the cause of death,” acting through its lord (25.11); here that is the last third of Mīna, the Scorpion’s decanate, whose lord is again Mars.

Mine One near miss should be recorded, since I went looking for it. Varāhamihira has a combination for a child born aboard a boat: a watery sign rising with the Moon in the seventh house (Bṛhajjātaka 5.8). The Fitzgerald’s Moon is in the seventh. But the Lion is not a watery sign, and half a combination is no combination.

Part Four

Eighteen years of Rāhu

Mine A birth chart is a still picture; the device that sets it running is the daśā, the sequence of planetary periods. In the system most used, the Viṁśottarī, a life of 120 years is divided among the nine grahas in a fixed order, and the Moon’s place in its nakṣatra at birth decides where in the cycle the life begins. Dhaniṣṭhā is a star of Mars. The launch Moon had run through all but fifty‑three minutes of arc of it, so the ship was born with five and a half months of Mars’s seven years still to run — her fitting‑out, her trials, and her maiden voyage in September 1958 — and on 23 November 1958 passed into the eighteen years of Rāhu, the Moon’s north node, the eclipse‑maker.

Viṁśottarī periods from the launch Moon (5°47′ Kumbha, Dhaniṣṭhā) · launch 12:34 p.m. EST · 365.25-day yearsRāhu mahādaśā · 23 Nov 1958 – 22 Nov 1976RāhuGuruŚaniBudhaKeŚukraSūCandraMaMars1958196019621964196619681970197219741976launchedmaiden voyagegrounds near the Soocollides with Hochelagalock wallcoal to oil, winter 1971–72lock wallloses bow anchorlock walllost, 10 Nov 1975
Fig. 3 The ship’s whole working life lay inside the single major period of Rāhu, 1958–1976. Its nine sub‑periods run in the fixed order of the system and end with Mars. The whole strip slides by about a day and two‑thirds for each minute of launch time.

Mine She never left it. Every season she sailed was sailed under Rāhu, who in her chart stands in the third house in the star Svātī, whose deity is Vāyu, the Wind (Bṛhat Saṁhitā 97.4). Each major period is divided into nine sub‑periods in the same fixed order, beginning with the period’s own lord, and so the last sub‑period of Rāhu’s eighteen years is always that of the planet that precedes him in the cycle: Mars. For a launch at 12:34 the Rāhu–Mars sub‑period began on 5 November 1975.

That is five days before she was lost. She went down in the opening days of the closing chapter of the only period she ever knew, and the lord of the chapter was the planet in her eighth house.

Mine How much weight will that bear? The date is sensitive to the launch minute, and I would rather show the sensitivity than hide it. The daśā clock moves 1.66 days for every minute of birth time. With the launch at 12:38 the sub‑period begins on 29 October; at 12:34, on 5 November; had she in fact touched water before about 12:31, 10 November would fall in the last days of Rāhu–Moon instead. And there is a second convention: some schools count the daśā year as 360 days rather than 365¼, which would start Rāhu–Mars in early August 1975. On either reported minute and by either year, then, the wreck falls inside Rāhu–Mars; that it falls in its first week is true of 12:34 and the solar year only. What does not depend on the minute at all is the frame: eighteen years of the node that makes eclipses, ending in Mars — and, as we shall see, a November in which the heavens were doing both of those things.

Record For what it is worth, the dated mishaps of her career are marked on the figure: the grounding near the Soo in September 1969 and the collision with the Hochelaga the following April, three brushes with lock walls, an anchor lost in the Detroit River.[7] The first two fall in the sub‑period of Ketu, the other node. I draw no conclusion from six dots.

Part Five

The Sunday she sailed

Mine Now the departure, which is the case the travel‑books were written for. At 2:15 p.m. Eastern time on 9 November 1975, at the dock in Superior, Makara — Capricorn — was rising, with the Moon in it.

101112123456789La 20°32′Ca 12°21′Sū 23°14′↓Bu 11°59′Rā 28°17′Ma 9°03′ RGu 22°48′ RŚu 6°42′↓Śa 9°25′Ke 28°17′
Fig. 4 The departure: 2:15 p.m. EST (1:15 Central), 9 November 1975, Superior, Wisconsin (46°44′ N, 92°05′ W). Makara rising. ↓ debilitated, R retrograde.
GrahaSiderealNakṣatraHouse
Lagna20°32′ MakaraŚravaṇa 4—
Sūrya23°14′ Tulā ↓Viśākhā 110
Candra12°21′ MakaraŚravaṇa 11
Maṅgala9°03′ Mithuna RĀrdrā 16
Budha11°59′ TulāSvātī 210
Guru22°48′ Mīna RRevatī 23
Śukra6°42′ Kanyā ↓Uttara Phalgunī 49
Śani9°25′ KarkaPuṣya 27
Rāhu28°17′ TulāViśākhā 310
Ketu28°17′ MeṣaKṛttikā 14

Sunday; śukla saptamī; Moon in Śravaṇa; yoga Gaṇḍa; karaṇa Vaṇij (from 11:55 a.m.). Makara rose from 1:15 to 2:38 p.m.

Text I have gone through Varāhamihira’s tests for a departure one at a time. The result is a split decision, and I give it whole.

Limb9 November, 2:15 p.m.The rule
TithiSeventh of the bright half“All tithis of the bright fortnight are commended”; the sixth, eighth and twelfth are the ones that ruin (Bṛhadyātrā 3.2)for
StarŚravaṇaOne of the eight “always best” (4.5) — but the chief star of the west, and her road lay east: across the “dreadful bar” from north‑west to south‑east that “even Indra passes with difficulty” (4.1, 4.4)both
WeekdaySunday“Setting out on the Sun’s day one meets … the loss of wealth” (5.1; Ṭikanikayātrā 2.1)against
KaraṇaVaṇij“The karaṇas other than Gara, Vaṇij and Viṣṭi are favourable to one setting out” — yet “some approve … Vaṇij for merchants’ business” (6.1)both
Rising signMakara, its latter halfA boat‑voyage wants a watery sign rising (Ṭikanikayātrā 5.5), and the hind half of Makara is one; but Makara rises back‑first, and “with a back‑rising sign, fruitlessness and the rout of one’s force” (Bṛhadyātrā 8.3)both
Moon’s houseIn the rising sign, half full“The Moon in the lagna, when not full, makes quarrel and grief” (10.4)against
Saturn’s houseThe seventh“In the seventh, the breaking of one’s resolve” (10.18)against
YogaGaṇḍaNot one of the two he forbids—
गरवणिजविष्टिपरिवर्जितानि करणानि यातुरिष्टानि ।
गरमपि कैश्चिच्छस्तं वणिजं च वणिक्क्रियास्वेव ॥
gara-vaṇija-viṣṭi-parivarjitāni karaṇāni yātur iṣṭāni |
garam api kaiś cic chastaṃ vaṇijaṃ ca vaṇik-kriyāsv eva ||
“The karaṇas other than Gara, Vaṇij and Viṣṭi are favourable to one who sets out. Some approve Gara too — and Vaṇij, but only for the business of merchants.”
— Bṛhadyātrā 6.1[9]

Mine The karaṇa is the nicest point in the table. Vaṇij means “the merchant”; its deity in the Saṁhitā is Śrī, the goddess of prosperity; Varāhamihira bars it for travellers and in the same verse lets it back in for trade. A bulk carrier leaving the ore dock with a paying cargo is as pure a case of vaṇik‑kriyā as could be devised. On this limb the old book would have let her go.

Mine Taken together, then, the Sunday afternoon was middling — three limbs against, one for, three that cut both ways. No almanac would have chosen it and none would have cried out against it. If the texts have a warning for this voyage it is not in the hour she left but in what she was sailing into, and the almanac shows that too. The figure below lays the thirty hours out on one line.

0204060Wind logged aboard the two ships, knotsNE 52SE 20 — the centreNW 58NW 50FitzgeraldArthur M. AndersonKaraṇa — the half lunar dayVaṇijViṣṭiBavaTithi — the lunar dayŚukla saptamīŚukla aṣṭamīNakṣatra — the Moon’s starŚravaṇaDhaniṣṭhā — the launch starnoon6 p.m.midnight6 a.m.noon6 p.m.Sunday 9 NovemberMonday 10 November 1975 · Eastern Standard Timeleaves the dockgale warningstorm warninglast weather reportthe centre passes; the wind shifts“a fence rail down… a list”both radars gone“holding our own”
Fig. 5 Thirty hours. Above, the wind as the two ships logged it: the north‑east gale, the lull as the centre passed, the north‑west storm behind it. Below, three limbs of the almanac. Viṣṭi, the one karaṇa that is always avoided, began at 12:33 a.m. and ended at 1:21 p.m., at the exact first quarter of the Moon; the Moon entered Dhaniṣṭhā, the star it held at the launch, at 11:37 a.m.

Mine Two things on that strip deserve a sentence each. Ten hours out, half an hour after midnight, the tithi turned to the eighth — the day on which, by the verse just quoted in the table, “even one who has gained wealth” comes to ruin by setting out — and with it Viṣṭi began; the storm warning went up ninety minutes later, and Viṣṭi lasted through the north‑east gale until the centre of the storm had passed. And at 11:37 on Monday morning the Moon crossed into Dhaniṣṭhā. Once a month, for a day, the Moon returns to the star it occupied at a birth; the tradition calls that day’s star janma, “birth,” the first of the nine tārā counted from it (Bṛhadyātrā 4.17), and treats it as a tender day, a day on which the native is exposed. Everything that matters in the Coast Guard’s narrative — the passage off Caribou, the list, the lost radars, the last word — happened with the Moon in the ship’s birth star. So, I must add, did one day in every twenty‑seven of her life.

Text One more line from the same chapter on weekdays, quoted without comment. Of those who set out on a Monday it says that they meet “diseases of wind and phlegm; the loss of strength, of honour and of food; and suffering born of water” — salila‑janita‑pīḍā (Bṛhadyātrā 5.1). She did not set out on a Monday. She was lost on one.

Part Six

The sky of the storm

Mine Leave the ship for a moment and look only at the heavens of that week, as the Bṛhat Saṁhitā would — as weather. Three things were going on, none of them ordinary.

Mine Mars was standing still. He had been slowing all through October in Mithuna, since the 17th in the star Ārdrā, and on the morning of 6 November he stopped, at 9°08′, and turned retrograde. On the evening of the 10th he had moved nine minutes of arc. Ārdrā means “the moist one.” Its lord in Varāhamihira’s list is “the trident‑bearer” (Bṛhat Saṁhitā 97.4) — Rudra, the Howler, the Vedic god of the storm.

Mine Saturn was standing still. He had entered Karka, the Moon’s own water sign, in July, and the star Puṣya in August, and he too was slowing to a station: on 14 November he would stop at 9°27′ and turn back. On the 10th he was one minute of arc short of it. Varāhamihira makes the five planets lords of the five elements, and the lord of the element of wind is Saturn (Bṛhajjātaka 2.6). So the planet of wind was halted in the sign of the Moon, whose own presiding deity is Water (2.5), four days after the planet of fire had halted in the star of the storm‑god. The night of the wreck lay almost exactly between the two stations — four and a half days after the one, not quite four before the other. In the whole of the twentieth century there were fifty‑three days that lay within five days of both a Mars station and a Saturn station. This was one of them.

Mine And it was the fortnight between two eclipses. At the new moon of 3 November the Sun was partly eclipsed — far to the south, over the Antarctic, and not seen from North America — at 16°58′ of Tulā, in Svātī, the star of the Wind. At the full moon of the 18th the Moon would be totally eclipsed in Kṛttikā, rising in shadow over the Lakes. On the 10th the Sun was in Tulā, the sign of his fall, less than four degrees from Rāhu. Venus was fallen too, in Kanyā. I said that her daśā was Rāhu’s and its closing chapter Mars’s: here were Rāhu at his proper work and Mars at a standstill, in the same week.

AśvinīBharaṇīKṛttikāRohiṇīMṛgaśirasĀrdrāPunarvasuPuṣyaĀśleṣāMaghāP. PhalgunīU. PhalgunīHastaCitrāSvātīViśākhāAnurādhāJyeṣṭhāMūlaP. ĀṣāḍhāU. ĀṣāḍhāŚravaṇaDhaniṣṭhāŚatabhiṣajP. Bhādra.U. Bhādra.RevatīMeṣaVṛṣabhaMithunaKarkaSiṁhaKanyāTulāVṛścikaDhanusMakaraKumbhaMīnarisingsettingabove the lakebelow the horizonSūryaCandraMaṅgala RBudhaGuru RŚukraŚaniRāhuKetu7:10 p.m.10 November 1975Mithuna 1°24′ rising47°00′ N, 85°07′ W
Fig. 6 The sidereal sky at 7:10 p.m., with the horizon of the wreck site. The outer ring is the twenty‑seven nakṣatras. In red, the four that Varāhamihira’s rule counts as “stricken” that day: Ārdrā (Mars retrograde in it), Puṣya (Saturn in it), Svātī (the eclipse of the 3rd) and Viśākhā (the Sun in it). Outlined in gold, Dhaniṣṭhā, the star of the launch, with the Moon back in it; the tick outside the ring marks where the Moon stood at the launch.

The ledger of sea‑omens

Text The Saṁhitā has a general rule for when a star’s people suffer. A nakṣatra is “stricken” (upahata) when the Sun or Saturn occupies it, when Mars cuts through it or goes retrograde in it, when an eclipse falls in it, when a meteor strikes it — and then “it harms the class assigned to it” (15.31–32).[8] It also has a number of particular verses that name sailors, boats or merchants outright. I collected every one I could find and asked of each: was it in force on 10 November 1975?

VerseThe omenThat day
15.6Puṣya holds “those who make their living by water”; stricken when Saturn occupies itSaturn in Puṣya since 18 Augustin force
15.13Svātī holds merchants and “those skilled in trade”; stricken when an eclipse falls in itSolar eclipse in Svātī, 3 November — unseen from the Lakesin force, weakly
5.40An eclipse in Tulā afflicts merchants, among othersThe same eclipse, the same caveatin force, weakly
15.25Revatī holds merchants and “the helmsmen of ships”Only Jupiter there; not strickennot in force
15.18Pūrvāṣāḍhā holds “those who travel by the water‑roads”Emptynot in force
15.22Śatabhiṣaj holds fishermen and those who live by water‑creaturesEmptynot in force
9.31Venus in Svātī: “misfortune touches messengers, merchants and sailors”Venus in Uttara Phalgunīnot in force
10.10Saturn in Svātī harms, among others, ships and boatsSaturn in Puṣyanot in force
7.6Mercury pressing Aśvinī, Śatabhiṣaj, Mūla or Revatī harms “those who live by boats”Mercury in Svātīnot in force
17.17Mercury beaten by Saturn in a planetary war: sailors sufferNo such warnot in force

Mine Three of ten, and two of the three hang on an eclipse that no one on the Lakes could see, which the tradition generally holds to be without effect where it is not visible. That is a thin harvest, and I think the honest summary is that the Saṁhitā’s specific sailor‑verses, taken as a set, did not single out this day. What it did flag is in the first row. Saturn in Puṣya is a slow thing — it lasted, with a retrograde gap, from August 1975 to August 1976 — and so it describes a season, not a night: a year in which, by the book, those who live by water are exposed. In the same chapter the two eclipses come in the kinder order: a solar eclipse following a lunar one within the fortnight means “misfortune for the people,” but a lunar following a solar, as here, leaves them “glad” (5.97–98). I report that too.

Part Seven

The last word

Mine Now the moment itself. This is the sky at 7:10 p.m. over the place where she lies. The Sun had set two hours before. The half Moon stood a little west of south, thirty‑three degrees up, above the snow.

345678910111212La 1°24′Ma 8°59′ RSū 24°27′↓Bu 13°56′Rā 28°17′Ca 27°09′Gu 22°41′ RŚu 7°56′↓Śa 9°26′Ke 28°17′
Fig. 7 “We are holding our own”: 7:10 p.m. EST, 10 November 1975, 46°59.9′ N, 85°06.6′ W. Mithuna rising. ↓ debilitated, R retrograde.
GrahaSiderealNakṣatraHouse
Lagna1°24′ MithunaMṛgaśiras 3—
Sūrya24°27′ Tulā ↓Viśākhā 25
Candra27°09′ MakaraDhaniṣṭhā 28
Maṅgala8°59′ Mithuna RĀrdrā 11
Budha13°56′ TulāSvātī 35
Guru22°41′ Mīna RRevatī 210
Śukra7°56′ Kanyā ↓Uttara Phalgunī 44
Śani9°26′ KarkaPuṣya 22
Rāhu28°17′ TulāViśākhā 35
Ketu28°17′ MeṣaKṛttikā 111

Monday; śukla aṣṭamī; Moon in Dhaniṣṭhā; yoga Vṛddhi; karaṇa Bava. Mithuna rose at 7:04 p.m. Mars himself rose at 7:31.

Mine Mithuna had begun to rise at 7:04, six minutes before the mate picked up the handset, and Mars was in Mithuna: from that minute, in the language of the art, Mars was in the lagna, retrograde, motionless, in the star of Rudra. He was not yet in sight. The planet itself — at magnitude −1.2 brighter than any star then above the horizon — came over the north‑eastern horizon of the wreck site at 7:31. The Coast Guard puts the sinking “sometime after” 7:10; the Anderson’s master last saw her on the radar at the end of that call, nine miles ahead, and by 7:20 she was not among the targets on the screen.[1][5] The Fitzgerald went down as Mars was rising — the planet whose sub‑period had opened five days before, who sat in the eighth house of her launch, and who had stopped in the sky four days earlier.

Mine And with Mithuna rising, Makara is the eighth house, and the Moon was in Makara. Both malefics looked at her there: Saturn from Karka, straight across, by the seventh aspect that every planet has; Mars from the rising sign by the eighth‑house aspect that only Mars has. Jupiter, strong in his own sign in the tenth, aspected neither the Moon nor the lagna.

Text For those two placements Varāhamihira’s travel‑book has two lines, in its chapter on what each planet does in each house at the moment of setting out. Of Mars: “In the lagna — harm from poison, fire, bloodshed and weapons” (Bṛhadyātrā 10.7). Of the Moon: “The Moon in the eighth brings the traveller death and grief” — nidhana‑śoka‑kara (10.5). And the Bṛhajjātaka’s chapter on death, in the verse quoted earlier, assigns a manner of death to each planet found in the eighth house. The Moon’s is ambu: water (25.1).[9][12]

Text Two verses further on in that chapter is a line I did not expect to find. It is one of a string of special combinations, each naming a configuration and the death it gives:

मन्दे कर्कटगे जलोदरकृतो मृत्युर्मृगाङ्के मृगे …
mande karkaṭage jalodara-kṛto mṛtyur mṛgāṅke mṛge …
“With Saturn in Karka and the Moon in Makara, death comes of jalodara …”
— Bṛhajjātaka 25.3[12]

Mine Jalodara is a disease, the one physicians call ascites or dropsy, and Varāhamihira means it as a disease: a man born under this pairing dies of fluid in the abdomen. But the word is transparent. Jala is water and udara is the belly — water in the belly. On the night of 10 November 1975 Saturn was in Karka and the Moon was in Makara, and the Marine Board’s finding, two years later, was that the Edmund Fitzgerald sank from “massive flooding of the cargo hold.”[1]

Mine I set that down as an image, not as an argument, and the caution it needs is quickly given. The verse is a rule for a person’s nativity, not for a ship and not for the hour of an event; I have moved it twice to bring it here. And the configuration is common. Saturn was in Karka for two years, and during those two years the Moon passed through Makara for two and a quarter days of every month. The pairing held on some sixty days. One of them was this one.

The Instrument

The Last Watch

The twenty‑nine hours from the dock to the last word, on one slider. As the time moves, the ship moves along her track, the chart is recast for the sky over her at that minute, and the log gives the Coast Guard’s record alongside the almanac. Watch the Moon leave Śravaṇa for Dhaniṣṭhā at 11:37 on Monday morning, and the rising sign bring Mars up at the end; or go back to the dock.

यात्रा · The Last Watch

Sun 2:15 p.m.9 November 1975 · EST

Sun 2:15 p.m.midnightMon 7:30 p.m.

Rising
Moon
Tithi · karaṇa
Mars
Saturn
Position

The chart is cast for the ship’s own position at each step; her track between the reported positions is interpolated.

← → five minutes · Shift + arrow one hour · End the last word

Part Eight

What the reading is worth

Mine A reading made after the event is cheap. Any sky has hundreds of describable features, and a reader who knows the ending will find the ones that rhyme with it. The defence against that is to count: to say how often each feature occurs anyway, and to report everything that was looked at. Here are the features this essay has leaned on, with their ordinary frequencies.

What was foundHow often it happens anyway
Launched in Viṣṭi karaṇa13 % of all hours
Launched in Vaidhṛti yoga3.7 %
Both at once0.5 % — one hour in two hundred
Saturn within 24′ of a gaṇḍānta seam at the launch0.7 % of the zodiac
Mars in the eighth house of the launch8 %
Lost while the Moon was in the launch star3.7 % — one day in twenty‑seven
Lost in the Mars sub‑period of an eighteen‑year Rāhu period5.8 % of the period
Lost within five days of both a Mars and a Saturn station0.15 % of all days
Lost with Mars’s sign rising and the Moon in the eighth10 % of that day
Lost with Saturn in Karka and the Moon in Makara0.7 % of all days; 8 % of the days of those two years

Mine It is tempting to multiply the column, and it would be wrong to. These are not independent, they were not chosen in advance, and they are the survivors of a larger search. Against them stand the things that were looked at and came to nothing or to the contrary: a launch star and a sailing star both on the list of the best; a sailing tithi that is commended; seven of ten sailor‑omens absent; the boat‑birth combination half formed; the eclipses in their benign order; Jupiter strong in his own sign in a house of strength at the last hour. Altogether I examined some forty separate rules. A dozen spoke to the event, and a few of those spoke with a clarity I did not expect — the launch hour, the Mars sub‑period, the double station, the rising of Mars. I do not think that is nothing. I also do not think it is a proof of anything, and the only test that would make it one is the dull one: take a few hundred hulls with recorded launch minutes, losses and survivals alike, fix the rules beforehand, and count. Until someone does, this is a reading — a description, in an old and exact vocabulary, of the quality of three moments.

Text Varāhamihira would not have been scandalised by that modesty. He opens the Yogayātrā by denying that the stars are sufficient:

ग्रहर्क्षतिथ्युद्गमराशिहोराद्रेष्काणभागाद्यनुकूलमात्रम् ।
भवेद्यियासोर्यदि सिद्धिहेतुः स्वयं भवेद्दैवविदेव राजा ॥
graharkṣa-tithy-udgama-rāśi-horā-dreṣkāṇa-bhāgādy-anukūla-mātram |
bhaved yiyāsor yadi siddhi-hetuḥ svayaṃ bhaved daivavid eva rājā ||
“If favourable planets, stars, lunar days, rising signs, half‑signs, decanates and divisions were by themselves the cause of a traveller’s success, the astrologer would himself be king.”
— Yogayātrā 1.5[11]

Text Success, he says in the verse before, is like a harvest: it comes of land and season and labour and counsel and of fate, all together — “and if there is a single hole, through that alone everything is lost, like water from a leaking skin” (syāc chidram ekam api cet … dṛteḥ sravaṇād ivāmbhaḥ, 1.4). The Bṛhadyātrā puts the same thing in a couplet it attributes to Vyāsa: “Not fate without human effort, nor effort without fate; neither alone brings a thing about, any more than one fire‑stick makes a fire” (1.16).[11][9]

Mine That is the right frame for the two readings of this wreck, the investigators’ and this one. The Marine Board’s findings are all about the single hole: hatch clamps not dogged down, coamings and gaskets not kept, three feet and more of freeboard given away by successive changes to the load‑line rules, a cargo hold with no watertight subdivision. Those are puruṣakāra, the human share, and nothing in the sky dogs down a hatch. What Jyotiṣa adds is the other fire‑stick: that the same ship, with the same hatches, had made some seven hundred and fifty round trips, and that the crossing on which the hole mattered began in the first week of a Mars sub‑period, under two halted malefics, in an eclipse fortnight, on the day of her birth star. The later literature has a word for such a meeting of a weakness with its hour, and it is Varāhamihira’s word. The closing sub‑period of a major period is called its chidra, and the planets bound up with the eighth house are the chidra‑grahas: the hole. Rāhu–Mars, for this ship, was both.

Epilogue

Twenty‑nine

Record On 11 November 1975, the day after, the rector of the Mariners’ Church of Detroit rang its bell twenty‑nine times.[5] The ship’s own bell was raised from the wreck on 4 July 1995 and stands now in the Great Lakes Shipwreck Museum at Whitefish Point, the light she was steering for; a new bell engraved with the names was left on the wreck in its place.[3][5] The names are these.[6]

  • Michael E. ArmagostThird Mate · 37 · Iron River, Wisconsin
  • Frederick J. BeetcherPorter · 56 · Superior, Wisconsin
  • Thomas D. BentsenOiler · 23 · St. Joseph, Michigan
  • Edward F. BindonFirst Assistant Engineer · 47 · Fairport Harbor, Ohio
  • Thomas D. BorgesonMaintenance Man · 41 · Duluth, Minnesota
  • Oliver J. ChampeauThird Assistant Engineer · 41 · Sturgeon Bay, Wisconsin
  • Nolan S. ChurchPorter · 55 · Silver Bay, Minnesota
  • Ransom E. CundyWatchman · 53 · Superior, Wisconsin
  • Thomas E. EdwardsSecond Assistant Engineer · 50 · Oregon, Ohio
  • Russell G. HaskellSecond Assistant Engineer · 40 · Millbury, Ohio
  • George J. HollChief Engineer · 60 · Cabot, Pennsylvania
  • Bruce L. HudsonDeck Hand · 22 · North Olmsted, Ohio
  • Allen G. KalmonSecond Cook · 43 · Washburn, Wisconsin
  • Gordon F. MacLellanWiper · 30 · Clearwater, Florida
  • Joseph W. MazesSpecial Maintenance Man · 59 · Ashland, Wisconsin
  • John H. McCarthyFirst Mate · 62 · Bay Village, Ohio
  • Ernest M. McSorleyCaptain · 63 · Toledo, Ohio
  • Eugene W. O’BrienWheelsman · 50 · Toledo, Ohio
  • Karl A. PeckolWatchman · 20 · Ashtabula, Ohio
  • John J. PoviachWheelsman · 59 · Bradenton, Florida
  • James A. PrattSecond Mate · 44 · Lakewood, Ohio
  • Robert C. RaffertySteward · 62 · Toledo, Ohio
  • Paul M. RiippaDeck Hand · 22 · Ashtabula, Ohio
  • John D. SimmonsWheelsman · 63 · Ashland, Wisconsin
  • William J. SpenglerWatchman · 59 · Toledo, Ohio
  • Mark A. ThomasDeck Hand · 21 · Richmond Heights, Ohio
  • Ralph G. WaltonOiler · 58 · Fremont, Ohio
  • David E. WeissCadet · 22 · Agoura, California
  • Blaine H. WilhelmOiler · 52 · Moquah, Wisconsin

A chart is not an epitaph, and I would not want this one mistaken for an explanation of twenty‑nine deaths. The texts I have been quoting know the difference. Their word for what a helmsman does is karṇa‑dhāra, “he who holds the ear” of the ship — the steering oar — and the last thing the record preserves of this ship is a sentence from her pilot‑house, spoken into a north‑west gale in the dark with a list on, no radar and seventeen miles to go: that they were holding their own.

Method and data

How this was computed

Positions are from the Swiss Ephemeris (pyswisseph 2.10, Moshier semi‑analytic planets, true node), sidereal with the Lahiri ayanāṁśa (23°16′ in 1958, 23°31′ in 1975), whole‑sign houses. The launch is cast for the Great Lakes Engineering Works basin at River Rouge, 42.275° N, 83.125° W; the departure for Burlington Northern Dock No. 1 at Superior, 46.74° N, 92.08° W; the last word for the wreck position, 46°59.9′ N, 85°06.6′ W. Clock times are Eastern Standard (UT − 5 h) throughout, as in the Coast Guard report. Tithi, karaṇa, nakṣatra and yoga boundaries were found by bisection to the minute; stations as the zero of the planet’s speed in longitude; risings for the upper limb with standard refraction. Viṁśottarī periods use 365.25‑day years unless stated. The frequencies in Part Eight are from hourly sampling of 1950–2000 (karaṇa and yoga) and daily sampling of 1900–2000 (stations). The track in Fig. 1 and in the instrument joins the positions the report gives — the dock; off Two Harbors; twenty miles south of Isle Royale at 1 a.m.; thirty‑five miles north of Copper Harbor at 7 a.m.; north‑west of Michipicoten Island at 1 p.m.; fifteen miles ahead of the Anderson’s fix off Caribou at 5:01 p.m.; the wreck — by straight lines, and is approximate. The lake outline is from Natural Earth.[15]

  • engine.py — the three charts, the almanac limbs, stations, eclipses, risings and the Viṁśottarī periods
  • base_rates.py — the frequencies of Part Eight
  • data.json — every number quoted above, and the five‑minute table behind the instrument
Sources

References

The record

  1. United States Coast Guard, Marine Casualty Report: SS Edmund Fitzgerald; Sinking in Lake Superior on 10 November 1975 with Loss of Life (Marine Board of Investigation report and Commandant’s action, 1977). The findings of fact (pp. 18 ff.) give the loading, the departure at “approximately 1415,” the weather, the radio exchanges and the positions used here, and state that all times are Eastern Standard; the conclusions (pp. 89 ff.) give the wreck position, the “massive flooding of the cargo hold,” the hatch closures, the load‑line changes, and the absence of survivors or witnesses.
  2. National Transportation Safety Board, Marine Accident Report: SS Edmund Fitzgerald Sinking in Lake Superior, November 10, 1975 (NTSB‑MAR‑78‑3, adopted 4 May 1978), and the Lake Carriers’ Association’s dissent of September 1977, as summarised in [3] and [5].
  3. Great Lakes Shipwreck Historical Society, “The Fateful Journey”: the narrative of the last voyage, the search, the surveys of 1975–76 and the three explanations.
  4. The launch minute. “At 12:34 p.m. the 729‑foot vessel slid … into the basin,” as quoted at gCaptain, “The Edmund Fitzgerald — Remembering the Tragedy”; the same account with “12:38 p.m.” at SooToday, “Where were you on June 7, 1958?” Both give Saturday 7 June 1958 and a crowd of more than ten thousand. A few later timelines give 8 June; 7 June was the Saturday.
  5. Wikipedia, “SS Edmund Fitzgerald”, with its citations: the building and the owner; the christening, the three swings, the thirty‑six‑minute delay, the wave, the pier and the death in the crowd; the career totals; the loss of the radar target; the discovery of the wreck on 14 November 1975; the bell, 4 July 1995; the Mariners’ Church.
  6. The crew list as given, identically, by S.S. Edmund Fitzgerald Online, “The Crew”, and by the Mesabi Tribune, “Remembering those who lost their lives on the Fitzgerald.”
  7. For the dated incidents of 1969–74: “Timeline of Events for the Edmund Fitzgerald,” ssedmundfitzgerald.org, and [5].

The texts

  1. Varāhamihira, Bṛhat Saṁhitā, ed. A. V. Tripāṭhī (Sarasvatī Bhavan Granthamālā), in the e‑text of Michio Yano and Mizue Sugita (v. 4.3, 1998; GRETIL), which records Kern’s variants. 5.40 tulādhare ’vanty‑aparāntya‑sādhūn vaṇig‑daśārṇān …; 5.97–98 on two eclipses in a fortnight; 7.6 āśvina‑vāruṇa‑mūlāny upamṛdnan revatīṃ ca candra‑sutaḥ | paṇya‑bhiṣag‑naujīvika‑salilaja‑turagopaghāta‑karaḥ; 9.31 svātau prabhūta‑vṛṣṭir dūta‑vaṇig‑nāvikān spṛśaty anayaḥ; 10.10 svātau māgadha‑cara‑dūta‑sūta‑pota‑plava‑naṭādyāḥ; 15.6 puṣye … salilopajīvinaḥ; 15.13 svātau … vaṇijo … paṇya‑kuśalāś ca; 15.18 āpye mṛdavo jala‑mārga‑gāminaḥ … setukara‑vāri‑jīvaka …; 15.21 vasubhe … dānābhiratā bahu‑vitta‑saṃyutāḥ; 15.22 varuṇeśe pāśika‑matsya‑bandha‑jalajāni jalacarājīvāḥ; 15.25 as at the head of the essay; 15.31–32 ravi‑ravisuta‑bhogam āgataṃ kṣitisuta‑bhedana‑vakra‑dūṣitam | grahaṇa‑gatam atholkayā hataṃ … tad upahatam iti pracakṣate … nigadita‑parivarga‑dūṣaṇam; 16.6–8, the Moon’s dominions, … samudra … mahārṇava‑dvīpāḥ … salila‑lavaṇa‑maṇi‑śaṅkha‑mauktikābjānām … adhipaś candraḥ; 17.17 ravijena budhe dhvaste nāvika‑yodhābja‑sadhana‑garbhiṇyaḥ; 97.4–5, the lords of the nakṣatras (śūlabhṛt for Ārdrā, pavana for Svātī, toya for Pūrvāṣāḍhā, vasu for Dhaniṣṭhā, varuṇa for Śatabhiṣaj); 99.1, the lords of the karaṇas, ending bhū‑śriyaḥ sa‑yamāḥ (Śrī for Vaṇij, Yama for Viṣṭi); 99.4 na hi viṣṭi‑kṛtaṃ vidadhāti śubhaṃ para‑ghāta‑viṣādiṣu siddhi‑karam.
  2. Varāhamihira, Bṛhadyātrā, ed. David Pingree (Government of Tamil Nadu, 1972), in the e‑text of Mizue Sugita (GRETIL, where it is filed under the title Yogayātrā). 1.16 na vinā mānuṣaṃ daivaṃ daivaṃ vā mānuṣaṃ vinā | naikaṃ nirvartayaty artham ekāraṇir ivānalam; 3.2 sarvāḥ śastās tithayaḥ śukla‑pakṣe … ṣaṣṭhy‑aṣṭamyor vasu‑labdhāpi yātā dvādaśyāṃ vā nāśam āśu prayāti; 4.1 diśi diśi bahulādyāḥ saptakāḥ prāk‑pravṛttāḥ pavana‑dahana‑dik‑sthas tiryag atyugra‑daṇḍaḥ | surapatir api kṛcchraṃ yāti taṃ laṅghayitvā, with 4.2, which lets a king cross the bar when the lagna is sound; 4.4 puṣyo ’tha hastaḥ śravaṇaḥ śraviṣṭhā prācyādi‑mukhyāni; 4.5, the eight best stars, … aindava‑pauṣṇa‑viṣṇu‑vasubhāni; 4.17, the nine tārās; 5.1 … savitṛ‑divasa‑yātā … artha‑kṣayaṃ ca | anila‑kapha‑ja‑rogān śakti‑mānānna‑hāniṃ salila‑janita‑pīḍāṃ cāhni yātā himāṃśoḥ; 5.2 ahani savitṛ‑sūnor dainyam āpnoti gacchan svajana‑dhana‑viyogaṃ mṛtyu‑bandhāmayāṃś ca; 6.1 as quoted; 8.3 pṛṣṭhodaye viphalatāṃ bala‑vidravaś ca; 10.4 lagne śaśī kalaha‑śoka‑karo na pūrṇaḥ; 10.5 candro ’ṣṭame nidhana‑śoka‑karaḥ prayātuḥ; 10.7 lagne viṣāgni‑rudhirāgama‑śastra‑bādhā; 10.18 utsāha‑bhaṅgo … dāre; 12.1 vyasanaṃ prāpnoti mahad vyatipāte nirgato ’thavā mṛtyum | vaidhṛti‑gamane ’py evam. The almanac’s twenty‑seventh yoga and the astronomers’ vaidhṛta‑pāta share a name; the almanac’s reckoning is the one used here.
  3. Varāhamihira, Ṭikanikayātrā, ed. V. R. Pandit (Journal of the University of Bombay), e‑text of Mizue Sugita (GRETIL). 2.1 sūrya‑dine dhana‑nāśaḥ; 2.2 dainyaṃ ca bandha‑rogān prāpnoti dine ’rka‑putrasya; 3.1, the karaṇa verse again; 5.5 nau‑yānam āpya‑lagne kāryaṃ tu tan‑navāṃśe vā (the edition prints āpyalagnakāryaṃ); 9.1 on Vyatīpāta, Viṣṭi and Vaidhṛti. That the latter half of Makara counts among the watery signs is the commentators’ reading of the “water‑goers” of Bṛhajjātaka 1.17.
  4. Varāhamihira, Yogayātrā, ed. J. Jha with Kern’s readings, e‑text (GRETIL). 1.4 … daivena ceti kṛṣivan nṛpateḥ phalāptiḥ | syāc chidram ekam api cet tata eva sarvaṃ nāśaṃ prayāti hi dṛteḥ sravaṇād ivāmbhaḥ (Kern: dṛteś caraṇād); 1.5 as quoted.
  5. Varāhamihira, Bṛhajjātaka (Oriental Books Reprint, 1979), e‑text of Mizue Sugita (GRETIL). 1.10, the back‑rising signs (go’jāśvi‑karki‑mithunāḥ sa‑mṛgā … pṛṣṭhodayā vimithunāḥ); 2.5–6, the deities and elements of the planets (… vahny‑ambv‑agnija …; śikhi‑bhū‑kha‑payo‑marud‑gaṇānāṃ vaśino bhūmisutādayaḥ krameṇa); 5.8 lagne jalaje ’stage ’pi vā candre pota‑gatā prasūyate; 25.1 mṛtyur mṛtyu‑gṛhekṣaṇena balibhis tad‑dhātu‑kopodbhavaḥ … agny‑ambv‑āyudhajo jvarāmaya‑kṛtas tṛṭ‑kṣut‑kṛtaś cāṣṭame sūryādyair nidhane carādiṣu para‑svādhva‑pradeśeṣv iti; 25.3 as quoted; 25.11 dvāviṃśaḥ kathitas tu kāraṇaṃ dreṣkāṇo nidhanasya sūribhiḥ.

Computation

  1. Swiss Ephemeris 2.10 (Astrodienst), through the pyswisseph bindings; with no ephemeris files the Moshier theory is used, good to a few arcseconds in these years. The scripts and their output are linked above.
  2. Time zones from the IANA time‑zone database: America/Detroit was on Eastern Standard Time, UT − 5 h, with no daylight saving between 1949 and 1966, and again in November 1975; Superior, Wisconsin, keeps Central time. The Marine Board’s statement that its times are Eastern Standard is in [1].
  3. Natural Earth, 1:10 m lakes (public domain), naturalearthdata.com.
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Written on the tenth of November 2026, fifty‑one years to the day, from the Coast Guard’s record of one night on Lake Superior and five books of Varāhamihira, with the sky computed for three moments and every rule that was tried set down, whether it spoke or not.

One launch · One Sunday · Twenty‑nine men

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