Ruling · Vyāsa Pūjā · 1965

Tuesday 13 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 243 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 Tuesday 13 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 Wednesday 14 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 22:38 on Mon 12 Jul to 01:01 on Wed 14 Jul.

    1965-07-12T14:37:47Z → 1965-07-13T17:01:22Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:03–07:59 on the 13th, 05:04–08:00 on the 14th.

    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 13th and 0 of 176 on the 14th.

    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 14565 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 1965: Tuesday 13 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 1965 falls on Tuesday 13 July. Pūrṇimā runs from 22:38 on Mon 12 Jul to 01:01 on Wed 14 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/1965/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 13 Jul
Ahargaṇa, classicalDisc centre, no refractionTue 13 Jul
compat-drikpanchangComparison profileTue 13 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 12thCoveredSunrise 13thCoveredRuled
Los Angeles07:38 → 10:0105:5164 min05:52171 min13 Jul
Chicago09:38 → 12:0105:260 min05:27180 min13 Jul
Jersey City10:38 → 13:0105:360 min05:36178 min13 Jul
Port of Spain10:38 → 13:0105:510 min05:51152 min13 Jul
London15:38 → 18:0104:570 min04:58195 min13 Jul
Durban16:38 → 19:0106:510 min06:51124 min13 Jul
Dubai18:38 → 21:0105:370 min05:37163 min13 Jul
Delhi20:08 → 22:3105:310 min05:32166 min13 Jul
Kolkata20:08 → 22:3105:000 min05:00161 min13 Jul
Singapore22:08 → 00:3106:350 min06:35146 min13 Jul
Sydney00:38 → 03:0106:590 min06:59121 min13 Jul
Suva02:38 → 05:0106:390 min06:39133 min13 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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