Ruling · Akṣaya Navamī (Amla Navami) · 1975

Wednesday 12 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 297 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two forenoons

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

Forenoon of Tuesday 11 November

Navamī is absent from pūrvāhṇa. Not taken.

06:55 sunrisepūrvāhṇa ends 10:20
06:3107:1908:0708:5509:4310:31

0 of 204 minutes covered

Forenoon of Wednesday 12 November

Taken. The only forenoon Navamī reaches.

06:57 sunrisepūrvāhṇa ends 10:20
06:3307:2108:0908:5709:4510:33

204 of 204 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 15:17 on Tue 11 Nov to 17:30 on Wed 12 Nov.

    1975-11-11T07:16:58Z → 1975-11-12T09:29:51Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:55–10:20 on the 11th, 06:57–10:20 on the 12th.

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

  3. 03

    Rule

    Navamī must be present during pūrvāhṇa. It covers 0 of 204 minutes on the 11th and 204 of 204 on the 12th.

    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 17831 s

  5. 05

    Ruling

    Akṣaya Navamī, Baoding, 1975: Wednesday 12 November.

    confidence: determinate

Say it like this

In Baoding, Akṣaya Navamī (Amla Navami) 1975 falls on Wednesday 12 November. Navamī runs from 15:17 on Tue 11 Nov to 17:30 on Wed 12 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1975/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 12 Nov
Ahargaṇa, classicalDisc centre, no refractionWed 12 Nov
compat-drikpanchangComparison profileWed 12 Nov
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/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 11thCoveredSunrise 12thCoveredRuled
Los Angeles23:17 → 01:3006:22210 min06:230 min11 Nov
Chicago01:17 → 03:3006:35200 min06:360 min11 Nov
Jersey City02:17 → 04:3006:38201 min06:390 min11 Nov
Port of Spain03:17 → 05:3006:00233 min06:010 min11 Nov
London07:17 → 09:3007:11176 min07:13137 min11 Nov
Durban09:17 → 11:3004:558 min04:54271 min12 Nov
Dubai11:17 → 13:3006:320 min06:33220 min12 Nov
Delhi12:47 → 15:0006:400 min06:41216 min12 Nov
Kolkata12:47 → 15:0005:460 min05:47222 min12 Nov
Singapore14:47 → 17:0006:170 min06:17241 min12 Nov
Sydney18:17 → 20:3005:470 min05:47275 min12 Nov
Suva19:17 → 21:3005:240 min05:23258 min12 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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