Ruling · Akṣaya Navamī (Amla Navami) · 2010

Monday 15 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 210 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 Sunday 14 November

Navamī is absent from pūrvāhṇa. Not taken.

06:59 sunrisepūrvāhṇa ends 10:21
06:3507:2308:1108:5909:4710:35

0 of 202 minutes covered

Forenoon of Monday 15 November

Taken. The only forenoon Navamī reaches.

07:00 sunrisepūrvāhṇa ends 10:22
06:3607:2408:1209:0009:4810:36

201 of 201 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 13:51 on Sun 14 Nov to 16:23 on Mon 15 Nov.

    2010-11-14T05:51:16Z → 2010-11-15T08:23:18Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:59–10:21 on the 14th, 07:00–10:22 on the 15th.

    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 202 minutes on the 14th and 201 of 201 on the 15th.

    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 12596 s

  5. 05

    Ruling

    Akṣaya Navamī, Baoding, 2010: Monday 15 November.

    confidence: determinate

Say it like this

In Baoding, Akṣaya Navamī (Amla Navami) 2010 falls on Monday 15 November. Navamī runs from 13:51 on Sun 14 Nov to 16:23 on Mon 15 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/2010/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 15 Nov
Ahargaṇa, classicalDisc centre, no refractionMon 15 Nov
compat-drikpanchangComparison profileMon 15 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 14thCoveredSunrise 15thCoveredRuled
Los Angeles21:51 → 00:2306:25208 min06:260 min14 Nov
Chicago23:51 → 02:2306:39197 min06:400 min14 Nov
Jersey City00:51 → 03:2306:42199 min06:430 min14 Nov
Port of Spain01:51 → 04:2306:01233 min06:020 min14 Nov
London05:51 → 08:2307:17178 min07:1965 min14 Nov
Durban07:51 → 10:2304:5393 min04:52272 min15 Nov
Dubai09:51 → 12:2306:3522 min06:35218 min15 Nov
Delhi11:21 → 13:5306:430 min06:44215 min15 Nov
Kolkata11:21 → 13:5305:490 min05:49221 min15 Nov
Singapore13:51 → 16:2306:470 min06:48241 min15 Nov
Sydney16:51 → 19:2305:450 min05:44277 min15 Nov
Suva18:51 → 21:2306:230 min06:22259 min15 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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