Ruling · Akṣaya Navamī (Amla Navami) · 1970

Saturday 7 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 58 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 Saturday 7 November

Taken. The only forenoon Navamī reaches.

06:51 sunrisepūrvāhṇa ends 10:18
Navamī begins 07:49:38
06:2707:1508:0308:5109:3910:27

149 of 207 minutes covered, the last 149

Forenoon of Sunday 8 November

Navamī is absent from pūrvāhṇa. Not taken.

06:52 sunrisepūrvāhṇa ends 10:19
06:2807:1608:0408:5209:4010:28

0 of 206 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 07:50 on Sat 7 Nov to 05:45 on Sun 8 Nov.

    1970-11-06T23:49:39Z → 1970-11-07T21:44:39Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:51–10:18 on the 7th, 06:52–10:19 on the 8th.

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

  3. 03

    Rule

    Navamī must be present during pūrvāhṇa. It covers 149 of 207 minutes on the 7th and 0 of 206 on the 8th.

    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 3501 s

  5. 05

    Ruling

    Akṣaya Navamī, Baoding, 1970: Saturday 7 November.

    confidence: determinate

Say it like this

In Baoding, Akṣaya Navamī (Amla Navami) 1970 falls on Saturday 7 November. Navamī runs from 07:50 on Sat 7 Nov to 05:45 on Sun 8 Nov and covers 149 of 207 minutes of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1970/akshaya-navami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 7 Nov
Ahargaṇa, classicalDisc centre, no refractionSat 7 Nov
compat-drikpanchangComparison profileSat 7 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 6thCoveredSunrise 7thCoveredRuled
Los Angeles15:50 → 13:4506:170 min06:18212 min7 Nov
Chicago17:50 → 15:4506:290 min06:30202 min7 Nov
Jersey City18:50 → 16:4506:320 min06:34204 min7 Nov
Port of Spain19:50 → 17:4505:590 min05:59234 min7 Nov
London00:50 → 22:4508:020 min08:04186 min7 Nov
Durban01:50 → 23:4504:580 min04:58268 min7 Nov
Dubai03:50 → 01:4506:290 min06:30222 min7 Nov
Delhi05:20 → 03:1506:370 min06:37218 min7 Nov
Kolkata05:20 → 03:1505:440 min05:44224 min7 Nov
Singapore07:20 → 05:1506:160 min06:17178 min7 Nov
Sydney09:50 → 07:4504:510 min04:500 min8 Nov
Suva11:50 → 09:4505:250 min05:250 min8 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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