Ruling · Akṣaya Navamī (Amla Navami) · 2001

Saturday 24 November

Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 469 minutes.

Decide it for

46°35′ N 125°00′ E · Asia/Shanghai · GeoNames 2037860

The two forenoons

One ghaṭī is 24 minutes. Pūrvāhṇa is first 5 of 15 day muhūrtas.

Forenoon of Saturday 24 November

Taken. The only forenoon Navamī reaches.

06:54 sunrisepūrvāhṇa ends 09:56
06:3006:5407:1807:4208:0608:3008:5409:1809:4210:06

181 of 181 minutes covered

Forenoon of Sunday 25 November

Navamī is absent from pūrvāhṇa. Not taken.

06:56 sunrisepūrvāhṇa ends 09:56
06:3206:5607:2007:4408:0808:3208:5609:2009:4410:08

0 of 181 minutes covered

Navamī presentPūrvāhṇa, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Navamī runs from 20:37 on Fri 23 Nov to 23:06 on Sat 24 Nov.

    2001-11-23T12:36:51Z → 2001-11-24T15:06:19Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:54–09:56 on the 24th, 06:56–09:56 on the 25th.

    purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Navamī must be present during pūrvāhṇa. It covers 181 of 181 minutes on the 24th and 0 of 181 on the 25th.

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

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 28168 s

  5. 05

    Ruling

    Akṣaya Navamī, Daqing, 2001: Saturday 24 November.

    confidence: determinate

Say it like this

In Daqing, Akṣaya Navamī (Amla Navami) 2001 falls on Saturday 24 November. Navamī runs from 20:37 on Fri 23 Nov to 23:06 on Sat 24 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/daqing/festivals/2001/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 24 Nov
Ahargaṇa, classicalDisc centre, no refractionSat 24 Nov
compat-drikpanchangComparison profileSat 24 Nov
No institution has a recorded ruling for Daqing.

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

The rule, as data

/rules/akshaya-navami · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Navamī
Kāla
Pūrvāhṇa
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceNavamīSunrise 23rdCoveredSunrise 24thCoveredRuled
Los Angeles04:37 → 07:0606:34204 min06:3532 min23 Nov
Chicago06:37 → 09:0606:50191 min06:51135 min23 Nov
Jersey City07:37 → 10:0606:53149 min06:54192 min24 Nov
Port of Spain08:37 → 11:0606:0580 min06:06231 min24 Nov
London12:37 → 15:0607:320 min07:34169 min24 Nov
Durban14:37 → 17:0604:490 min04:49276 min24 Nov
Dubai16:37 → 19:0606:410 min06:42216 min24 Nov
Delhi18:07 → 20:3606:500 min06:51211 min24 Nov
Kolkata18:07 → 20:3605:550 min05:55219 min24 Nov
Singapore20:37 → 23:0606:490 min06:50241 min24 Nov
Sydney23:37 → 02:0605:400 min05:40282 min24 Nov
Suva00:37 → 03:0605:210 min05:21261 min24 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
akshaya-navami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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