Ruling · Ahoyī Aṣṭamī · 1923

Thursday 1 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 400 minutes.

Decide it for

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

The two moonrises

One ghaṭī is 24 minutes. The moonrise is read as disc centre, 31′.

Moonrise of Thursday 1 November

Taken. The only moonrise Aṣṭamī holds at.

23:15 moonrise
22:0322:2722:5123:1523:3900:0300:27

Holds at moonrise

Moonrise of Friday 2 November

Aṣṭamī does not hold at moonrise. Not taken.

00:16 moonrise
23:0423:2823:5200:1600:4001:0401:28

Absent at moonrise

Aṣṭamī presentMoonrise, the instant the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 16:35 on Thu 1 Nov to 16:51 on Fri 2 Nov.

    1923-11-01T08:35:11Z → 1923-11-02T08:51:13Z

  2. 02

    Kāla

    Moonrise is at 23:15 on the 1st and 00:16 on the 2nd.

    moonrise: disc centre, 31′

  3. 03

    Rule

    Aṣṭamī must be current at moonrise. It is on the 1st and is not on the 2nd.

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

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 24005 s

  5. 05

    Ruling

    Ahoyī Aṣṭamī, Baoding, 1923: Thursday 1 November.

    confidence: determinate

Say it like this

In Baoding, Ahoyī Aṣṭamī 1923 falls on Thursday 1 November. Aṣṭamī runs from 16:35 on Thu 1 Nov to 16:51 on Fri 2 Nov and is current at moonrise that day.

ahargana.org/baoding/festivals/1923/ahoyi-ashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 1 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 1 Nov
compat-drikpanchangComparison profileThu 1 Nov
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/ahoyi-ashtami · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Kṛṣṇa · Aṣṭamī
Kāla
Moonrise
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 104

“K 8 Ahoyi astami (Gujerat) (current at moonrise), Karastami (Maharashtra). If occurs on two successive days, it is to be observed on the second day.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīMoonrise 1stCoveredMoonrise 2ndCoveredRuled
Los Angeles00:35 → 00:5123:37holds00:38no1 Nov
Chicago02:35 → 02:5123:16holds00:19no1 Nov
Jersey City03:35 → 03:5123:21holds00:24no1 Nov
Port of Spain04:35 → 04:5100:11holds01:05no1 Nov
London08:35 → 08:5122:46holds23:54no1 Nov
Durban10:35 → 10:5100:38holds01:21no1 Nov
Dubai12:35 → 12:5123:48holds00:45no1 Nov
Delhi14:05 → 14:2123:42holds00:40no1 Nov
Kolkata14:05 → 14:2123:05holds00:00no1 Nov
Singapore15:35 → 15:5123:57holds00:48no1 Nov
Sydney18:35 → 18:5100:30holds01:12no1 Nov
Suva20:35 → 20:5100:13holds01:00no1 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
ahoyi-ashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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