Ruling · Gaṅgotpatti (Ganga Saptami) · 1914

Saturday 2 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 518 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Saturday 2 May

Taken. The only midday Saptamī reaches.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

48 of 48 minutes covered

Midday of Sunday 3 May

Saptamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

0 of 48 minutes covered

Saptamī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Saptamī runs from 03:14 on Sat 2 May to 02:53 on Sun 3 May.

    1914-05-01T19:13:37Z → 1914-05-02T18:52:38Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 2nd, 11:51–12:39 on the 3rd.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 2nd and 0 of 48 on the 3rd.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: purvaviddha → only-day · margin 31072 s

  5. 05

    Ruling

    Gaṅgotpatti, Baoding, 1914: Saturday 2 May.

    confidence: determinate

Say it like this

In Baoding, Gaṅgotpatti (Ganga Saptami) 1914 falls on Saturday 2 May. Saptamī runs from 03:14 on Sat 2 May to 02:53 on Sun 3 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1914/gangotpatti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 2 May
Ahargaṇa, classicalDisc centre, no refractionSat 2 May
compat-drikpanchangComparison profileSat 2 May
No institution has a recorded ruling for Baoding.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/gangotpatti · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Saptamī
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 102

“S 7 Gangotpatti, (madhyahna vyapini, if occurs on two successive days, the first day is to be observed), Jahnu saptami, Sarkara saptami.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceSaptamīMadhyāhna 1stCoveredMadhyāhna 2ndCoveredRuled
Los Angeles11:14 → 10:5311:2648 min11:260 min1 May
Chicago13:14 → 12:5311:240 min11:2448 min2 May
Jersey City14:14 → 13:5311:300 min11:3048 min2 May
Port of Spain15:14 → 14:5311:390 min11:3948 min2 May
London19:14 → 18:5311:340 min11:3448 min2 May
Durban21:14 → 20:5311:290 min11:2948 min2 May
Dubai22:55 → 22:3411:330 min11:3348 min2 May
Delhi00:44 → 00:2311:540 min11:5448 min2 May
Kolkata00:44 → 00:2311:100 min11:1048 min2 May
Singapore02:14 → 01:5311:380 min11:3848 min2 May
Sydney05:14 → 04:5311:280 min11:2848 min2 May
Suva07:09 → 06:4811:340 min11:3448 min2 May
Profile · tradition
pac-rp@2026.1 · smarta
Rule
gangotpatti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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