Ruling · Ananta Caturdaśī · 1979

Wednesday 5 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 206 minutes.

Decide it for

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

The two mornings

One ghaṭī is 24 minutes. The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas.

Morning of Wednesday 5 September

Taken. The only morning Caturdaśī reaches.

05:50 sunrisethree muhūrtas on 08:25
05:2605:5006:1406:3807:0207:2607:5008:1408:38

155 of 155 minutes covered

Morning of Thursday 6 September

Caturdaśī is absent from the first three muhūrtas after sunrise. Not taken.

05:51 sunrisethree muhūrtas on 08:25
05:2705:5106:1506:3907:0307:2707:5108:1508:39

0 of 154 minutes covered

Caturdaśī presentThe first three muhūrtas after sunrise, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Caturdaśī runs from 02:24 on Wed 5 Sep to 22:45 on Wed 5 Sep.

    1979-09-04T18:24:03Z → 1979-09-05T14:44:52Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:50–08:25 on the 5th, 05:51–08:25 on the 6th.

    udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Caturdaśī must hold through the first three muhūrtas after sunrise. It covers 155 of 155 minutes on the 5th and 0 of 154 on the 6th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103

  4. 04

    Tie-break

    Only one morning qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 12352 s

  5. 05

    Ruling

    Ananta Caturdaśī, Baoding, 1979: Wednesday 5 September.

    confidence: determinate

Say it like this

In Baoding, Ananta Caturdaśī 1979 falls on Wednesday 5 September. Caturdaśī runs from 02:24 on Wed 5 Sep to 22:45 on Wed 5 Sep and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/1979/ananta-chaturdashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 5 Sep
Ahargaṇa, classicalDisc centre, no refractionWed 5 Sep
compat-drikpanchangComparison profileWed 5 Sep
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/ananta-chaturdashi · ruleset 2026.3-draft

Month
Bhādrapada, amānta
Pakṣa · aṅga
Śukla · Caturdaśī
Kāla
The first three muhūrtas after sunrise
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 103

“S 14 Ananta caturdasi (covering three muhurtas from sunrise, but one muhurta in Bengal).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103. In Bengal the row asks for one muhūrta from sunrise; that reading is not applied.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceCaturdaśīSunrise 4thCoveredSunrise 5thCoveredRuled
Los Angeles11:24 → 07:4506:290 min06:2976 min4 Sep
Chicago13:24 → 09:4506:190 min06:20156 min5 Sep
Jersey City14:24 → 10:4506:260 min06:27155 min5 Sep
Port of Spain14:24 → 10:4505:570 min05:56147 min5 Sep
London19:24 → 15:4506:170 min06:19160 min5 Sep
Durban20:24 → 16:4506:090 min06:08139 min5 Sep
Dubai22:24 → 18:4506:010 min06:01151 min5 Sep
Delhi23:54 → 20:1506:000 min06:01152 min5 Sep
Kolkata23:54 → 20:1505:200 min05:20150 min5 Sep
Singapore01:54 → 22:1506:300 min06:30145 min5 Sep
Sydney04:24 → 00:4506:110 min06:10138 min5 Sep
Suva06:24 → 02:4506:120 min06:12129 min5 Sep
Profile · tradition
pac-rp@2026.1 · smarta
Rule
ananta-chaturdashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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