Ruling · Vyāsa Pūjā · 2051

Sunday 23 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 194 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 Sunday 23 July

Taken. The only morning Pūrṇimā reaches.

05:12 sunrisethree muhūrtas on 08:05
04:4805:1205:3606:0006:2406:4807:1207:3608:0008:24

173 of 173 minutes covered

Morning of Monday 24 July

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

05:12 sunrisethree muhūrtas on 08:05
04:4805:1205:3606:0006:2406:4807:1207:3608:0008:24

0 of 173 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 01:58 on Sun 23 Jul to 00:37 on Mon 24 Jul.

    2051-07-22T17:57:30Z → 2051-07-23T16:36:33Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:12–08:05 on the 23rd, 05:12–08:05 on the 24th.

    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 23rd and 0 of 173 on the 24th.

    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 11641 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 2051: Sunday 23 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 2051 falls on Sunday 23 July. Pūrṇimā runs from 01:58 on Sun 23 Jul to 00:37 on Mon 24 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/2051/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 23 Jul
Ahargaṇa, classicalDisc centre, no refractionSun 23 Jul
compat-drikpanchangComparison profileSun 23 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 22ndCoveredSunrise 23rdCoveredRuled
Los Angeles10:58 → 09:3705:580 min05:59168 min23 Jul
Chicago12:58 → 11:3705:350 min05:36176 min23 Jul
Jersey City13:58 → 12:3705:440 min05:45175 min23 Jul
Port of Spain13:58 → 12:3705:530 min05:54152 min23 Jul
London18:58 → 17:3705:100 min05:12190 min23 Jul
Durban19:58 → 18:3706:480 min06:47126 min23 Jul
Dubai21:58 → 20:3705:420 min05:42161 min23 Jul
Delhi23:28 → 22:0705:370 min05:38164 min23 Jul
Kolkata23:28 → 22:0705:040 min05:05159 min23 Jul
Singapore01:58 → 00:3707:060 min07:06146 min23 Jul
Sydney03:58 → 02:3706:550 min06:55123 min23 Jul
Suva05:58 → 04:3706:370 min06:37134 min23 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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