Ruling · Vivasvat Saptamī · 2056

Wednesday 19 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 483 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 Tuesday 18 July

Saptamī is absent from madhyāhna. Not taken.

madhyāhna begins 12:00  12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36

0 of 48 minutes covered

Midday of Wednesday 19 July

Taken. The only midday Saptamī reaches.

madhyāhna begins 12:00  12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36

48 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 22:55 on Tue 18 Jul to 20:52 on Wed 19 Jul.

    2056-07-18T14:55:08Z → 2056-07-19T12:51:45Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 18th, 12:00–12:48 on the 19th.

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

  3. 03

    Rule

    Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 18th and 48 of 48 on the 19th.

    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 28998 s

  5. 05

    Ruling

    Vivasvat Saptamī, Baoding, 2056: Wednesday 19 July.

    confidence: determinate

Say it like this

In Baoding, Vivasvat Saptamī 2056 falls on Wednesday 19 July. Saptamī runs from 22:55 on Tue 18 Jul to 20:52 on Wed 19 Jul and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2056/vivasvat-saptami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 19 Jul
Ahargaṇa, classicalDisc centre, no refractionWed 19 Jul
compat-drikpanchangComparison profileWed 19 Jul
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/vivasvat-saptami · ruleset 2026.3-draft

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

“S 7 Vivasvat saptami (purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceSaptamīMadhyāhna 18thCoveredMadhyāhna 19thCoveredRuled
Los Angeles07:55 → 05:5212:3548 min12:350 min18 Jul
Chicago09:55 → 07:5212:3348 min12:330 min18 Jul
Jersey City10:55 → 08:5212:3948 min12:390 min18 Jul
Port of Spain10:55 → 08:5211:4948 min11:490 min18 Jul
London15:55 → 13:5212:430 min12:4348 min19 Jul
Durban16:55 → 14:5211:380 min11:3948 min19 Jul
Dubai18:55 → 16:5212:010 min12:0148 min19 Jul
Delhi20:25 → 18:2212:030 min12:0348 min19 Jul
Kolkata20:25 → 18:2211:190 min11:1948 min19 Jul
Singapore22:55 → 20:5212:470 min12:4748 min19 Jul
Sydney00:55 → 22:5211:380 min11:3848 min19 Jul
Suva02:55 → 00:5211:490 min11:4948 min19 Jul
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vivasvat-saptami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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