Ruling · Govardhana Pūjā · 2090

Monday 23 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 87 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 Monday 23 October

Taken. The only midday Pratipadā reaches.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

48 of 48 minutes covered

Midday of Tuesday 24 October

Pratipadā is absent from madhyāhna. Not taken.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

0 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pratipadā runs from 10:11 on Mon 23 Oct to 06:54 on Tue 24 Oct.

    2090-10-23T02:11:06Z → 2090-10-23T22:53:37Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 23rd, 11:38–12:26 on the 24th.

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

  3. 03

    Rule

    Pratipadā must be present during madhyāhna. It covers 48 of 48 minutes on the 23rd and 0 of 48 on the 24th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

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

    priority: purvaviddha → only-day · margin 5242 s

  5. 05

    Ruling

    Govardhana Pūjā, Baoding, 2090: Monday 23 October.

    confidence: determinate

Say it like this

In Baoding, Govardhana Pūjā 2090 falls on Monday 23 October. Pratipadā runs from 10:11 on Mon 23 Oct to 06:54 on Tue 24 Oct and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2090/govardhana-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 23 Oct
Ahargaṇa, classicalDisc centre, no refractionMon 23 Oct
compat-drikpanchangComparison profileMon 23 Oct
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/govardhana-puja · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Pratipadā
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 104

“S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePratipadāMadhyāhna 23rdCoveredMadhyāhna 24thCoveredRuled
Los Angeles19:11 → 15:5412:1348 min12:130 min23 Oct
Chicago21:11 → 17:5412:1148 min12:110 min23 Oct
Jersey City22:11 → 18:5412:1748 min12:160 min23 Oct
Port of Spain22:11 → 18:5411:2748 min11:260 min23 Oct
London03:11 → 23:5412:2148 min12:210 min23 Oct
Durban04:11 → 00:5411:1748 min11:170 min23 Oct
Dubai06:11 → 02:5411:3948 min11:390 min23 Oct
Delhi07:41 → 04:2411:4148 min11:410 min23 Oct
Kolkata07:41 → 04:2410:5748 min10:570 min23 Oct
Singapore10:11 → 06:5412:2548 min12:250 min23 Oct
Sydney13:11 → 09:5412:160 min12:160 min24 Oct
Suva14:11 → 10:5411:270 min11:270 min24 Oct
Profile · tradition
pac-rp@2026.1 · smarta
Rule
govardhana-puja@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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