Ruling · Vyāsa Pūjā · 1915

Monday 26 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 374 minutes.

Decide it for

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

The two mornings

One ghaṭī is 24 minutes. The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas.

Morning of Monday 26 July

Taken. The only morning Pūrṇimā reaches.

05:13 sunrisethree muhūrtas on 08:05
04:4905:1305:3706:0106:2506:4907:1307:3708:0108:25

173 of 173 minutes covered

Morning of Tuesday 27 July

Pūrṇimā is absent from the first three muhūrtas after sunrise. Not taken.

05:14 sunrisethree muhūrtas on 08:06
04:5005:1405:3806:0206:2606:5007:1407:3808:0208:26

0 of 172 minutes covered

Pūrṇimā presentThe first three muhūrtas after sunrise, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 22:59 on Sun 25 Jul to 20:11 on Mon 26 Jul.

    1915-07-25T14:58:37Z → 1915-07-26T12:10:42Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:13–08:05 on the 26th, 05:14–08:06 on the 27th.

    udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must hold through the first three muhūrtas after sunrise. It covers 173 of 173 minutes on the 26th and 0 of 172 on the 27th.

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

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 22443 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 1915: Monday 26 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 1915 falls on Monday 26 July. Pūrṇimā runs from 22:59 on Sun 25 Jul to 20:11 on Mon 26 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/1915/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 26 Jul
Ahargaṇa, classicalDisc centre, no refractionMon 26 Jul
compat-drikpanchangComparison profileMon 26 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/vyasa-puja · ruleset 2026.3-draft

Month
Āṣāḍha, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
The first three muhūrtas after sunrise
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSunrise 25thCoveredSunrise 26thCoveredRuled
Los Angeles06:59 → 04:1104:5948 min04:590 min25 Jul
Chicago08:59 → 06:1104:370 min04:3893 min25 Jul
Jersey City09:59 → 07:1104:460 min04:46144 min25 Jul
Port of Spain10:59 → 08:1105:530 min05:54137 min25 Jul
London14:59 → 12:1104:120 min04:14189 min26 Jul
Durban16:59 → 14:1106:460 min06:46127 min26 Jul
Dubai18:40 → 15:5205:230 min05:24161 min26 Jul
Delhi20:29 → 17:4105:380 min05:38164 min26 Jul
Kolkata20:29 → 17:4105:050 min05:05159 min26 Jul
Singapore21:59 → 19:1106:060 min06:06146 min26 Jul
Sydney00:59 → 22:1106:540 min06:53123 min26 Jul
Suva02:54 → 00:0606:310 min06:31135 min26 Jul
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vyasa-puja@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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