Ruling · Bhavānī Utpatti · 2011

Monday 11 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 213 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Monday 11 April

Taken. The only midday Aṣṭamī reaches.

madhyāhna begins 11:56  12:44 madhyāhna ends
11:0811:3211:5612:2012:4413:0813:32

48 of 48 minutes covered

Midday of Tuesday 12 April

Aṣṭamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:55  12:43 madhyāhna ends
11:0711:3111:5512:1912:4313:0713:31

0 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 08:22 on Mon 11 Apr to 07:37 on Tue 12 Apr.

    2011-04-11T00:22:23Z → 2011-04-11T23:37:26Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 11th, 11:55–12:43 on the 12th.

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

  3. 03

    Rule

    Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 11th and 0 of 48 on the 12th.

    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 12800 s

  5. 05

    Ruling

    Bhavānī Utpatti, Baoding, 2011: Monday 11 April.

    confidence: determinate

Say it like this

In Baoding, Bhavānī Utpatti 2011 falls on Monday 11 April. Aṣṭamī runs from 08:22 on Mon 11 Apr to 07:37 on Tue 12 Apr and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2011/bhavani-utpatti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 11 Apr
Ahargaṇa, classicalDisc centre, no refractionMon 11 Apr
compat-drikpanchangComparison profileMon 11 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 11thCoveredMadhyāhna 12thCoveredRuled
Los Angeles17:22 → 16:3712:3048 min12:300 min11 Apr
Chicago19:22 → 18:3712:2848 min12:280 min11 Apr
Jersey City20:22 → 19:3712:3448 min12:340 min11 Apr
Port of Spain20:22 → 19:3711:4348 min11:430 min11 Apr
London01:22 → 00:3712:3848 min12:380 min11 Apr
Durban02:22 → 01:3711:3348 min11:330 min11 Apr
Dubai04:22 → 03:3711:5648 min11:560 min11 Apr
Delhi05:52 → 05:0711:5848 min11:580 min11 Apr
Kolkata05:52 → 05:0711:1448 min11:140 min11 Apr
Singapore08:22 → 07:3712:4248 min12:420 min11 Apr
Sydney10:22 → 09:3711:3248 min11:320 min11 Apr
Suva12:22 → 11:3711:439 min11:430 min11 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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