Ruling · Akṣaya Navamī (Amla Navami) · 2013

Monday 11 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 354 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Monday 11 November

Taken. The only forenoon Navamī reaches.

06:56 sunrisepūrvāhṇa ends 10:20
06:3207:2008:0808:5609:4410:32

204 of 204 minutes covered

Forenoon of Tuesday 12 November

Navamī is absent from pūrvāhṇa. Not taken.

06:57 sunrisepūrvāhṇa ends 10:21
06:3307:2108:0908:5709:4510:33

0 of 203 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 01:03 on Mon 11 Nov to 23:31 on Mon 11 Nov.

    2013-11-10T17:02:33Z → 2013-11-11T15:30:40Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:56–10:20 on the 11th, 06:57–10:21 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 204 of 204 minutes on the 11th and 0 of 203 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 21225 s

  5. 05

    Ruling

    Akṣaya Navamī, Baoding, 2013: Monday 11 November.

    confidence: determinate

Say it like this

In Baoding, Akṣaya Navamī (Amla Navami) 2013 falls on Monday 11 November. Navamī runs from 01:03 on Mon 11 Nov to 23:31 on Mon 11 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/2013/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 11 Nov
Ahargaṇa, classicalDisc centre, no refractionMon 11 Nov
compat-drikpanchangComparison profileMon 11 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 10thCoveredSunrise 11thCoveredRuled
Los Angeles09:03 → 07:3106:2149 min06:2268 min11 Nov
Chicago11:03 → 09:3106:350 min06:36175 min11 Nov
Jersey City12:03 → 10:3106:380 min06:39201 min11 Nov
Port of Spain13:03 → 11:3106:000 min06:00233 min11 Nov
London17:03 → 15:3107:100 min07:12181 min11 Nov
Durban19:03 → 17:3104:550 min04:55270 min11 Nov
Dubai21:03 → 19:3106:320 min06:33220 min11 Nov
Delhi22:33 → 21:0106:400 min06:41216 min11 Nov
Kolkata22:33 → 21:0105:460 min05:47222 min11 Nov
Singapore01:03 → 23:3106:470 min06:47241 min11 Nov
Sydney04:03 → 02:3105:470 min05:47275 min11 Nov
Suva06:03 → 04:3106:240 min06:23258 min11 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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