Ruling · Vivasvat Saptamī · 2062

Wednesday 12 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 212 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 Wednesday 12 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

Midday of Thursday 13 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

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

How it was decided

  1. 01

    Aṅga

    Saptamī runs from 08:28 on Wed 12 Jul to 07:47 on Thu 13 Jul.

    2062-07-12T00:28:10Z → 2062-07-12T23:47:17Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 12th, 12:00–12:48 on the 13th.

    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 12th and 0 of 48 on the 13th.

    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 12702 s

  5. 05

    Ruling

    Vivasvat Saptamī, Baoding, 2062: Wednesday 12 July.

    confidence: determinate

Say it like this

In Baoding, Vivasvat Saptamī 2062 falls on Wednesday 12 July. Saptamī runs from 08:28 on Wed 12 Jul to 07:47 on Thu 13 Jul and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2062/vivasvat-saptami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 12 Jul
Ahargaṇa, classicalDisc centre, no refractionWed 12 Jul
compat-drikpanchangComparison profileWed 12 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 12thCoveredMadhyāhna 13thCoveredRuled
Los Angeles17:28 → 16:4712:3548 min12:350 min12 Jul
Chicago19:28 → 18:4712:3248 min12:320 min12 Jul
Jersey City20:28 → 19:4712:3848 min12:380 min12 Jul
Port of Spain20:28 → 19:4711:4848 min11:480 min12 Jul
London01:28 → 00:4712:4248 min12:420 min12 Jul
Durban02:28 → 01:4711:3848 min11:380 min12 Jul
Dubai04:28 → 03:4712:0148 min12:010 min12 Jul
Delhi05:58 → 05:1712:0348 min12:030 min12 Jul
Kolkata05:58 → 05:1711:1848 min11:180 min12 Jul
Singapore08:28 → 07:4712:4648 min12:470 min12 Jul
Sydney10:28 → 09:4711:3748 min11:370 min12 Jul
Suva12:28 → 11:4711:488 min11:480 min12 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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