Ruling · Vyāsa Pūjā · 1948

Wednesday 21 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 47 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 20 July

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

06:09 sunrisethree muhūrtas on 09:03
05:4506:0906:3306:5707:2107:4508:0908:3308:5709:21

0 of 174 minutes covered

Morning of Wednesday 21 July

Taken. The only morning Pūrṇimā reaches.

06:09 sunrisethree muhūrtas on 09:03
05:4506:0906:3306:5707:2107:4508:0908:3308:5709:21

174 of 174 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 09:50 on Tue 20 Jul to 11:31 on Wed 21 Jul.

    1948-07-20T00:50:06Z → 1948-07-21T02:31:02Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 06:09–09:03 on the 20th, 06:09–09:03 on the 21st.

    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 174 minutes on the 20th and 174 of 174 on the 21st.

    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 2835 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 1948: Wednesday 21 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 1948 falls on Wednesday 21 July. Pūrṇimā runs from 09:50 on Tue 20 Jul to 11:31 on Wed 21 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/1948/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 21 Jul
Ahargaṇa, classicalDisc centre, no refractionWed 21 Jul
compat-drikpanchangComparison profileWed 21 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 20thCoveredSunrise 21stCoveredRuled
Los Angeles17:50 → 19:3105:56169 min05:570 min20 Jul
Chicago19:50 → 21:3105:33177 min05:340 min20 Jul
Jersey City20:50 → 22:3105:42176 min05:430 min20 Jul
Port of Spain20:50 → 22:3105:53152 min05:530 min20 Jul
London01:50 → 03:3105:07192 min05:080 min20 Jul
Durban02:50 → 04:3106:48126 min06:480 min20 Jul
Dubai04:50 → 06:3105:40162 min05:4150 min20 Jul
Delhi06:20 → 08:0105:36120 min05:36145 min20 Jul
Kolkata06:20 → 08:0105:0383 min05:03160 min21 Jul
Singapore08:20 → 10:0106:3542 min06:36146 min21 Jul
Sydney10:50 → 12:3106:560 min06:56122 min21 Jul
Suva12:50 → 14:3106:370 min06:37134 min21 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

About Ahargaṇa