Ruling · Ananta Caturdaśī · 1908

Wednesday 9 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 113 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 9 September

Taken. The only morning Caturdaśī reaches.

05:54 sunrisethree muhūrtas on 08:26
05:3005:5406:1806:4207:0607:3007:5408:1808:42

153 of 153 minutes covered

Morning of Thursday 10 September

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

05:54 sunrisethree muhūrtas on 08:27
05:3005:5406:1806:4207:0607:3007:5408:1808:42

0 of 152 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 04:00 on Wed 9 Sep to 00:14 on Thu 10 Sep.

    1908-09-08T20:00:14Z → 1908-09-09T16:13:48Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:54–08:26 on the 9th, 05:54–08:27 on the 10th.

    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 153 of 153 minutes on the 9th and 0 of 152 on the 10th.

    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 6798 s

  5. 05

    Ruling

    Ananta Caturdaśī, Baoding, 1908: Wednesday 9 September.

    confidence: determinate

Say it like this

In Baoding, Ananta Caturdaśī 1908 falls on Wednesday 9 September. Caturdaśī runs from 04:00 on Wed 9 Sep to 00:14 on Thu 10 Sep and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/1908/ananta-chaturdashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 9 Sep
Ahargaṇa, classicalDisc centre, no refractionWed 9 Sep
compat-drikpanchangComparison profileWed 9 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 8thCoveredSunrise 9thCoveredRuled
Los Angeles12:00 → 08:1405:310 min05:32151 min9 Sep
Chicago14:00 → 10:1405:230 min05:24153 min9 Sep
Jersey City15:00 → 11:1405:300 min05:31153 min9 Sep
Port of Spain16:00 → 12:1405:560 min05:56147 min9 Sep
London20:00 → 16:1405:240 min05:25157 min9 Sep
Durban22:00 → 18:1406:040 min06:02140 min9 Sep
Dubai23:41 → 19:5505:430 min05:43149 min9 Sep
Delhi01:30 → 21:4406:020 min06:03150 min9 Sep
Kolkata01:30 → 21:4405:210 min05:21149 min9 Sep
Singapore03:00 → 23:1405:590 min05:58145 min9 Sep
Sydney06:00 → 02:1406:050 min06:04140 min9 Sep
Suva07:55 → 04:0906:040 min06:0330 min9 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

About Ahargaṇa