Ruling · Vyāsa Pūjā · 1927

Thursday 14 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 40 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 Thursday 14 July

Taken. The only morning Pūrṇimā reaches.

05:03 sunrisethree muhūrtas on 07:59
04:3905:0305:2705:5106:1506:3907:0307:2707:5108:15

176 of 176 minutes covered

Morning of Friday 15 July

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

05:04 sunrisethree muhūrtas on 08:00
04:4005:0405:2805:5206:1606:4007:0407:2807:5208:16

0 of 176 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 04:23 on Thu 14 Jul to 03:22 on Fri 15 Jul.

    1927-07-13T20:23:24Z → 1927-07-14T19:22:17Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:03–07:59 on the 14th, 05:04–08:00 on the 15th.

    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 176 of 176 minutes on the 14th and 0 of 176 on the 15th.

    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 2404 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 1927: Thursday 14 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 1927 falls on Thursday 14 July. Pūrṇimā runs from 04:23 on Thu 14 Jul to 03:22 on Fri 15 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/1927/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 14 Jul
Ahargaṇa, classicalDisc centre, no refractionThu 14 Jul
compat-drikpanchangComparison profileThu 14 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 13thCoveredSunrise 14thCoveredRuled
Los Angeles12:23 → 11:2204:510 min04:52171 min14 Jul
Chicago15:23 → 14:2205:270 min05:27179 min14 Jul
Jersey City16:23 → 15:2205:360 min05:36178 min14 Jul
Port of Spain16:23 → 15:2205:510 min05:51152 min14 Jul
London21:23 → 20:2204:570 min04:59195 min14 Jul
Durban22:23 → 21:2206:510 min06:51124 min14 Jul
Dubai00:23 → 23:2205:370 min05:37163 min14 Jul
Delhi01:53 → 00:5205:310 min05:32166 min14 Jul
Kolkata01:53 → 00:5205:000 min05:00161 min14 Jul
Singapore03:23 → 02:2206:050 min06:05146 min14 Jul
Sydney06:23 → 05:2206:590 min06:59121 min14 Jul
Suva08:23 → 07:2206:390 min06:3928 min14 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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