Ruling · Vyāsa Pūjā · 2045

Friday 28 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 54 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 Friday 28 July

Taken. The only morning Pūrṇimā reaches.

05:16 sunrisethree muhūrtas on 08:07
04:5205:1605:4006:0406:2806:5207:1607:4008:0408:28

171 of 171 minutes covered

Morning of Saturday 29 July

Pūrṇimā holds for 54 of 171 minutes of the first three muhūrtas after sunrise, not all of it. Not taken.

05:17 sunrisethree muhūrtas on 08:08
Pūrṇimā ends 06:10:41
04:5305:1705:4106:0506:2906:5307:1707:4108:0508:29

54 of 171 minutes covered, the first 54

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 03:47 on Fri 28 Jul to 06:11 on Sat 29 Jul.

    2045-07-27T19:47:21Z → 2045-07-28T22:10:41Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:16–08:07 on the 28th, 05:17–08:08 on the 29th.

    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 171 of 171 minutes on the 28th and 54 of 171 on the 29th.

    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 3227 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 2045: Friday 28 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 2045 falls on Friday 28 July. Pūrṇimā runs from 03:47 on Fri 28 Jul to 06:11 on Sat 29 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/2045/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 28 Jul
Ahargaṇa, classicalDisc centre, no refractionFri 28 Jul
compat-drikpanchangComparison profileFri 28 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 27thCoveredSunrise 28thCoveredRuled
Los Angeles12:47 → 15:1106:020 min06:02167 min28 Jul
Chicago14:47 → 17:1105:400 min05:41174 min28 Jul
Jersey City15:47 → 18:1105:490 min05:50173 min28 Jul
Port of Spain15:47 → 18:1105:540 min05:55151 min28 Jul
London20:47 → 23:1105:180 min05:19187 min28 Jul
Durban21:47 → 00:1106:450 min06:44127 min28 Jul
Dubai23:47 → 02:1105:440 min05:45160 min28 Jul
Delhi01:17 → 03:4105:400 min05:41163 min28 Jul
Kolkata01:17 → 03:4105:060 min05:07159 min28 Jul
Singapore03:47 → 06:1107:060 min07:06146 min28 Jul
Sydney05:47 → 08:1106:520 min06:51124 min28 Jul
Suva07:47 → 10:1106:360 min06:3563 min29 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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