Ruling · Vyāsa Pūjā · 2034

Monday 31 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 346 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 30 July

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

05:17 sunrisethree muhūrtas on 08:08
04:5305:1705:4106:0506:2906:5307:1707:4108:0508:29

0 of 171 minutes covered

Morning of Monday 31 July

Taken. The only morning Pūrṇimā reaches.

05:18 sunrisethree muhūrtas on 08:09
04:5405:1805:4206:0606:3006:5407:1807:4208:0608:30

170 of 170 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 13:58 on Sun 30 Jul to 13:55 on Mon 31 Jul.

    2034-07-30T05:58:07Z → 2034-07-31T05:54:32Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:17–08:08 on the 30th, 05:18–08:09 on the 31st.

    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 0 of 171 minutes on the 30th and 170 of 170 on the 31st.

    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 20748 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 2034: Monday 31 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 2034 falls on Monday 31 July. Pūrṇimā runs from 13:58 on Sun 30 Jul to 13:55 on Mon 31 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/2034/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 31 Jul
Ahargaṇa, classicalDisc centre, no refractionMon 31 Jul
compat-drikpanchangComparison profileMon 31 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 30thCoveredSunrise 31stCoveredRuled
Los Angeles22:58 → 22:5506:03166 min06:040 min30 Jul
Chicago00:58 → 00:5505:43174 min05:440 min30 Jul
Jersey City01:58 → 01:5505:52172 min05:530 min30 Jul
Port of Spain01:58 → 01:5505:55151 min05:550 min30 Jul
London06:58 → 06:5505:2289 min05:2391 min30 Jul
Durban07:58 → 07:5506:4353 min06:4272 min30 Jul
Dubai09:58 → 09:5505:460 min05:46160 min31 Jul
Delhi11:28 → 11:2505:420 min05:42162 min31 Jul
Kolkata11:28 → 11:2505:070 min05:08158 min31 Jul
Singapore13:58 → 13:5507:060 min07:06146 min31 Jul
Sydney15:58 → 15:5506:500 min06:49125 min31 Jul
Suva17:58 → 17:5506:350 min06:34135 min31 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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