Ruling · Ananta Caturdaśī · 2033

Thursday 8 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 320 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 7 September

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

05:53 sunrisethree muhūrtas on 08:26
05:2905:5306:1706:4107:0507:2907:5308:1708:41

0 of 153 minutes covered

Morning of Thursday 8 September

Taken. The only morning Caturdaśī reaches.

05:53 sunrisethree muhūrtas on 08:26
05:2905:5306:1706:4107:0507:2907:5308:1708:41

153 of 153 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 16:53 on Wed 7 Sep to 13:46 on Thu 8 Sep.

    2033-09-07T08:53:20Z → 2033-09-08T05:46:30Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:53–08:26 on the 7th, 05:53–08:26 on the 8th.

    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 0 of 153 minutes on the 7th and 153 of 153 on the 8th.

    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 19211 s

  5. 05

    Ruling

    Ananta Caturdaśī, Baoding, 2033: Thursday 8 September.

    confidence: determinate

Say it like this

In Baoding, Ananta Caturdaśī 2033 falls on Thursday 8 September. Caturdaśī runs from 16:53 on Wed 7 Sep to 13:46 on Thu 8 Sep and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/2033/ananta-chaturdashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 8 Sep
Ahargaṇa, classicalDisc centre, no refractionThu 8 Sep
compat-drikpanchangComparison profileThu 8 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 7thCoveredSunrise 8thCoveredRuled
Los Angeles01:53 → 22:4606:31152 min06:320 min7 Sep
Chicago03:53 → 00:4606:23154 min06:240 min7 Sep
Jersey City04:53 → 01:4606:30154 min06:310 min7 Sep
Port of Spain04:53 → 01:4605:56147 min05:560 min7 Sep
London09:53 → 06:4606:230 min06:2522 min7 Sep
Durban10:53 → 07:4606:040 min06:03104 min7 Sep
Dubai12:53 → 09:4606:020 min06:02149 min8 Sep
Delhi14:23 → 11:1606:020 min06:03150 min8 Sep
Kolkata14:23 → 11:1605:210 min05:21149 min8 Sep
Singapore16:53 → 13:4606:590 min06:59145 min8 Sep
Sydney18:53 → 15:4606:060 min06:05139 min8 Sep
Suva20:53 → 17:4606:090 min06:08142 min8 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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