Ruling · Mahāṣṭamī (Durga Ashtami) · 2016

Sunday 9 October

Boundaryin Queens, under the Rashtriya Panchang method. A threshold is only 4 min 59 s away. Say “contested”.

Decide it for

40°41′ N 73°50′ W · America/New_York · GeoNames 5133273

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Saturday 8 October

Qualifies with 48 of 48 minutes. Not taken.

madhyāhna begins 12:18  13:06 madhyāhna ends
Aṣṭamī begins 11:54:41
11:3011:5412:1812:4213:0613:3013:54

48 of 48 minutes covered

Midday of Sunday 9 October

Taken. Both middays qualify; the rule takes the second.

madhyāhna begins 12:18  13:06 madhyāhna ends
Aṣṭamī ends 13:01:08
11:3011:5412:1812:4213:0613:3013:54

43 of 48 minutes covered, the first 43

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

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 11:55 on Sat 8 Oct to 13:01 on Sun 9 Oct.

    2016-10-08T15:54:41Z → 2016-10-09T17:01:09Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:18–13:06 on the 8th, 12:18–13:06 on the 9th.

    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 8th and 43 of 48 on the 9th.

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

  4. 04

    Tie-break

    Both middays qualify. Paraviddhā: the second is taken.

    priority: paraviddha → paraviddha · margin 299 s < 300 s

  5. 05

    Ruling

    Mahāṣṭamī, Queens, 2016: Sunday 9 October.

    confidence: boundary (margin)

Say it like this

In Queens, Mahāṣṭamī (Durga Ashtami) 2016 falls on Sunday 9 October. Aṣṭamī runs from 11:55 on Sat 8 Oct to 13:01 on Sun 9 Oct and covers 43 of 48 minutes of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken. It is 4 min 59 s from a threshold: treat the date as contested.

ahargana.org/queens/festivals/2016/mahashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 9 Oct
Ahargaṇa, classicalDisc centre, no refractionSun 9 Oct
compat-drikpanchangComparison profileSun 9 Oct
No institution has a recorded ruling for Queens.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/mahashtami · ruleset 2026.3-draft

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

“S 8 Mahastami (paraviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīMadhyāhna 8thCoveredMadhyāhna 9thCoveredRuled
Los Angeles08:55 → 10:0112:1648 min12:160 min8 Oct
Chicago10:55 → 12:0112:1448 min12:130 min8 Oct
Jersey City11:55 → 13:0112:1948 min12:1942 min9 Oct
Port of Spain11:55 → 13:0111:2923 min11:2948 min9 Oct
London16:55 → 18:0112:230 min12:2348 min9 Oct
Durban17:55 → 19:0111:200 min11:1948 min9 Oct
Dubai19:55 → 21:0111:420 min11:4248 min9 Oct
Delhi21:25 → 22:3111:440 min11:4448 min9 Oct
Kolkata21:25 → 22:3111:000 min11:0048 min9 Oct
Singapore23:55 → 01:0112:280 min12:2848 min9 Oct
Sydney02:55 → 04:0112:190 min12:1948 min9 Oct
Suva03:55 → 05:0111:300 min11:3048 min9 Oct
Profile · tradition
pac-rp@2026.1 · smarta
Rule
mahashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa