Ruling · Vyāsa Pūjā · 2063

Tuesday 10 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 434 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 10 July

Taken. The only morning Pūrṇimā reaches.

05:02 sunrisethree muhūrtas on 07:59
04:3805:0205:2605:5006:1406:3807:0207:2607:5008:14

177 of 177 minutes covered

Morning of Wednesday 11 July

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

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

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 20:25 on Mon 9 Jul to 21:49 on Tue 10 Jul.

    2063-07-09T12:25:14Z → 2063-07-10T13:48:31Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:02–07:59 on the 10th, 05:03–07:59 on the 11th.

    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 177 of 177 minutes on the 10th and 0 of 176 on the 11th.

    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 26049 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 2063: Tuesday 10 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 2063 falls on Tuesday 10 July. Pūrṇimā runs from 20:25 on Mon 9 Jul to 21:49 on Tue 10 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/2063/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 10 Jul
Ahargaṇa, classicalDisc centre, no refractionTue 10 Jul
compat-drikpanchangComparison profileTue 10 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 9thCoveredSunrise 10thCoveredRuled
Los Angeles05:25 → 06:4905:50171 min05:5058 min9 Jul
Chicago07:25 → 08:4905:2560 min05:26180 min10 Jul
Jersey City08:25 → 09:4905:348 min05:35179 min10 Jul
Port of Spain08:25 → 09:4905:500 min05:51152 min10 Jul
London13:25 → 14:4904:550 min04:56196 min10 Jul
Durban14:25 → 15:4906:520 min06:52124 min10 Jul
Dubai16:25 → 17:4905:360 min05:36163 min10 Jul
Delhi17:55 → 19:1905:310 min05:31166 min10 Jul
Kolkata17:55 → 19:1904:590 min04:59161 min10 Jul
Singapore20:25 → 21:4907:040 min07:05146 min10 Jul
Sydney22:25 → 23:4907:010 min07:00120 min10 Jul
Suva00:25 → 01:4906:390 min06:39133 min10 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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