Ruling · Akṣaya Navamī (Amla Navami) · 2064

Monday 17 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 398 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 16 November

Navamī is absent from pūrvāhṇa. Not taken.

07:03 sunrisepūrvāhṇa ends 10:23
06:3907:2708:1509:0309:5110:39

0 of 200 minutes covered

Forenoon of Monday 17 November

Taken. The only forenoon Navamī reaches.

07:04 sunrisepūrvāhṇa ends 10:23
06:4007:2808:1609:0409:5210:40

200 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 17:01 on Sun 16 Nov to 19:00 on Mon 17 Nov.

    2064-11-16T09:01:02Z → 2064-11-17T10:59:51Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 07:03–10:23 on the 16th, 07:04–10:23 on the 17th.

    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 200 minutes on the 16th and 200 of 200 on the 17th.

    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 23895 s

  5. 05

    Ruling

    Akṣaya Navamī, Baoding, 2064: Monday 17 November.

    confidence: determinate

Say it like this

In Baoding, Akṣaya Navamī (Amla Navami) 2064 falls on Monday 17 November. Navamī runs from 17:01 on Sun 16 Nov to 19:00 on Mon 17 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/2064/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 17 Nov
Ahargaṇa, classicalDisc centre, no refractionMon 17 Nov
compat-drikpanchangComparison profileMon 17 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 16thCoveredSunrise 17thCoveredRuled
Los Angeles01:01 → 03:0006:28207 min06:290 min16 Nov
Chicago03:01 → 05:0006:43195 min06:440 min16 Nov
Jersey City04:01 → 06:0006:46197 min06:470 min16 Nov
Port of Spain05:01 → 07:0006:03232 min06:0357 min16 Nov
London09:01 → 11:0007:2276 min07:24175 min17 Nov
Durban11:01 → 13:0004:520 min04:51273 min17 Nov
Dubai13:01 → 15:0006:370 min06:38217 min17 Nov
Delhi14:31 → 16:3006:450 min06:46213 min17 Nov
Kolkata14:31 → 16:3005:510 min05:51220 min17 Nov
Singapore17:01 → 19:0006:480 min06:48241 min17 Nov
Sydney20:01 → 22:0005:430 min05:42279 min17 Nov
Suva21:01 → 23:0005:220 min05:22260 min17 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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