Ruling · Ahoyī Aṣṭamī · 2033

Saturday 15 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 67 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 Friday 14 October

Aṣṭamī does not hold at moonrise. Not taken.

22:49 moonrise
21:3722:0122:2522:4923:1323:3700:01

Absent at moonrise

Moonrise of Saturday 15 October

Taken. The only moonrise Aṣṭamī holds at.

23:47 moonrise
Aṣṭamī ends 00:54:02
22:3522:5923:2323:4700:1100:3500:59

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 00:53 on Sat 15 Oct to 00:54 on Sun 16 Oct.

    2033-10-14T16:52:44Z → 2033-10-15T16:54:02Z

  2. 02

    Kāla

    Moonrise is at 22:49 on the 14th and 23:47 on the 15th.

    moonrise: disc centre, 31′

  3. 03

    Rule

    Aṣṭamī must be current at moonrise. It is not on the 14th and is on the 15th.

    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 4020 s

  5. 05

    Ruling

    Ahoyī Aṣṭamī, Baoding, 2033: Saturday 15 October.

    confidence: determinate

Say it like this

In Baoding, Ahoyī Aṣṭamī 2033 falls on Saturday 15 October. Aṣṭamī runs from 00:53 on Sat 15 Oct to 00:54 on Sun 16 Oct and is current at moonrise that day.

ahargana.org/baoding/festivals/2033/ahoyi-ashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 15 Oct
Ahargaṇa, classicalDisc centre, no refractionSat 15 Oct
compat-drikpanchangComparison profileSat 15 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 14thCoveredMoonrise 15thCoveredRuled
Los Angeles09:53 → 09:5400:11holds01:07no14 Oct
Chicago11:53 → 11:5423:48holds00:47no14 Oct
Jersey City12:53 → 12:5423:54holds00:52no14 Oct
Port of Spain12:53 → 12:5423:49holds00:41no14 Oct
London17:53 → 17:5423:16holds00:19no14 Oct
Durban18:53 → 18:5400:21holds01:06no14 Oct
Dubai20:53 → 20:5423:24holds00:19no14 Oct
Delhi22:23 → 22:2423:17holds00:13no14 Oct
Kolkata22:23 → 22:2422:41holds23:35no14 Oct
Singapore00:53 → 00:5400:35no01:27no14 Oct
Sydney03:53 → 03:5401:12no01:57holds15 Oct
Suva04:53 → 04:5423:53no00:42holds15 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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