Ruling · Ahoyī Aṣṭamī · 1940

Thursday 24 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 106 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 Wednesday 23 October

Aṣṭamī does not hold at moonrise. Not taken.

22:51 moonrise
21:3922:0322:2722:5123:1523:3900:03

Absent at moonrise

Moonrise of Thursday 24 October

Taken. The only moonrise Aṣṭamī holds at.

23:52 moonrise
22:4023:0423:2823:5200:1600:4001:04

Holds 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 02:21 on Thu 24 Oct to 01:38 on Fri 25 Oct.

    1940-10-23T18:20:34Z → 1940-10-24T17:37:40Z

  2. 02

    Kāla

    Moonrise is at 22:51 on the 23rd and 23:52 on the 24th.

    moonrise: disc centre, 31′

  3. 03

    Rule

    Aṣṭamī must be current at moonrise. It is not on the 23rd and is on the 24th.

    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 6369 s

  5. 05

    Ruling

    Ahoyī Aṣṭamī, Baoding, 1940: Thursday 24 October.

    confidence: determinate

Say it like this

In Baoding, Ahoyī Aṣṭamī 1940 falls on Thursday 24 October. Aṣṭamī runs from 02:21 on Thu 24 Oct to 01:38 on Fri 25 Oct and is current at moonrise that day.

ahargana.org/baoding/festivals/1940/ahoyi-ashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 24 Oct
Ahargaṇa, classicalDisc centre, no refractionThu 24 Oct
compat-drikpanchangComparison profileThu 24 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/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 23rdCoveredMoonrise 24thCoveredRuled
Los Angeles10:21 → 09:3823:13holds00:14no23 Oct
Chicago12:21 → 11:3822:51holds23:55no23 Oct
Jersey City13:21 → 12:3822:57holds00:00no23 Oct
Port of Spain14:21 → 13:3823:48holds00:43no23 Oct
London19:21 → 18:3823:21holds00:29no23 Oct
Durban20:21 → 19:3800:16holds01:02no23 Oct
Dubai22:21 → 21:3823:24holds00:22no23 Oct
Delhi23:51 → 23:0823:18no00:16no23 Oct
Kolkata23:51 → 23:0822:41no23:38no23 Oct
Singapore01:41 → 00:5823:54no00:46holds24 Oct
Sydney04:21 → 03:3800:07no00:52holds24 Oct
Suva06:21 → 05:3823:50no00:39holds24 Oct
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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