Ruling · Akṣaya Navamī (Amla Navami) · 1919

Sunday 2 November

Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 499 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 Sunday 2 November

Taken. The only forenoon Navamī reaches.

06:21 sunrisepūrvāhṇa ends 09:43
05:5706:4507:3308:2109:0909:57

201 of 201 minutes covered

Forenoon of Monday 3 November

Navamī is absent from pūrvāhṇa. Not taken.

06:23 sunrisepūrvāhṇa ends 09:43
05:5906:4707:3508:2309:1109:59

0 of 200 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 22:02 on Sat 1 Nov to 22:04 on Sun 2 Nov.

    1919-11-01T14:02:16Z → 1919-11-02T14:04:16Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:21–09:43 on the 2nd, 06:23–09:43 on the 3rd.

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

  3. 03

    Rule

    Navamī must be present during pūrvāhṇa. It covers 201 of 201 minutes on the 2nd and 0 of 200 on the 3rd.

    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 29919 s

  5. 05

    Ruling

    Akṣaya Navamī, Daqing, 1919: Sunday 2 November.

    confidence: determinate

Say it like this

In Daqing, Akṣaya Navamī (Amla Navami) 1919 falls on Sunday 2 November. Navamī runs from 22:02 on Sat 1 Nov to 22:04 on Sun 2 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/daqing/festivals/1919/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 2 Nov
Ahargaṇa, classicalDisc centre, no refractionSun 2 Nov
compat-drikpanchangComparison profileSun 2 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 1stCoveredSunrise 2ndCoveredRuled
Los Angeles06:02 → 06:0406:12216 min06:130 min1 Nov
Chicago08:02 → 08:0406:22108 min06:23101 min1 Nov
Jersey City09:02 → 09:0406:2653 min06:27157 min2 Nov
Port of Spain10:02 → 10:0405:570 min05:58235 min2 Nov
London14:02 → 14:0406:530 min06:54193 min2 Nov
Durban16:02 → 16:0405:030 min05:02265 min2 Nov
Dubai17:43 → 17:4506:070 min06:07224 min2 Nov
Delhi19:32 → 19:3406:330 min06:33221 min2 Nov
Kolkata19:32 → 19:3405:410 min05:41226 min2 Nov
Singapore21:02 → 21:0405:460 min05:46241 min2 Nov
Sydney00:02 → 00:0404:570 min04:56269 min2 Nov
Suva02:02 → 02:0405:280 min05:27255 min2 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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