Ruling · Bhavānī Utpatti · 1963

Monday 1 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 614 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Sunday 31 March

Aṣṭamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:59  12:47 madhyāhna ends
11:1111:3511:5912:2312:4713:1113:35

0 of 48 minutes covered

Midday of Monday 1 April

Taken. The only midday Aṣṭamī reaches.

madhyāhna begins 11:59  12:47 madhyāhna ends
11:1111:3511:5912:2312:4713:1113:35

48 of 48 minutes covered

Aṣṭamī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 23:40 on Sun 31 Mar to 23:00 on Mon 1 Apr.

    1963-03-31T15:39:37Z → 1963-04-01T15:00:23Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:59–12:47 on the 31st, 11:59–12:47 on the 1st.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 31st and 48 of 48 on the 1st.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: paraviddha → only-day · margin 36822 s

  5. 05

    Ruling

    Bhavānī Utpatti, Baoding, 1963: Monday 1 April.

    confidence: determinate

Say it like this

In Baoding, Bhavānī Utpatti 1963 falls on Monday 1 April. Aṣṭamī runs from 23:40 on Sun 31 Mar to 23:00 on Mon 1 Apr and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1963/bhavani-utpatti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 1 Apr
Ahargaṇa, classicalDisc centre, no refractionMon 1 Apr
compat-drikpanchangComparison profileMon 1 Apr
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/bhavani-utpatti · ruleset 2026.3-draft

Month
Caitra, amānta
Pakṣa · aṅga
Śukla · Aṣṭamī
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 8 Annapurna puja (Beng.) (paraviddha), Bhavani-utpatti (paraviddha), Asokastami (Special when combined with naks. Punarvasu and Wednesday, after mid-day).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīMadhyāhna 31stCoveredMadhyāhna 1stCoveredRuled
Los Angeles07:40 → 07:0011:3448 min11:330 min31 Mar
Chicago09:40 → 09:0011:3148 min11:310 min31 Mar
Jersey City10:40 → 10:0011:3748 min11:370 min31 Mar
Port of Spain11:40 → 11:0011:4748 min11:460 min31 Mar
London16:40 → 16:0012:410 min12:4148 min1 Apr
Durban17:40 → 17:0011:360 min11:3648 min1 Apr
Dubai19:40 → 19:0011:590 min11:5948 min1 Apr
Delhi21:10 → 20:3012:020 min12:0148 min1 Apr
Kolkata21:10 → 20:3011:170 min11:1748 min1 Apr
Singapore23:10 → 22:3012:150 min12:1548 min1 Apr
Sydney01:40 → 01:0011:350 min11:3548 min1 Apr
Suva03:40 → 03:0011:470 min11:4648 min1 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
bhavani-utpatti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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