Ruling · Bahulā Caturthī · 1932

Friday 19 August

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 8 min 21 s.

Decide it for

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

The two late afternoons

One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.

Late afternoon of Friday 19 August

Taken. Both late afternoons qualify; the rule takes the first.

16:25 sāyāhna beginssunset 19:08
Caturthī begins 17:31:34
16:0116:2516:4917:1317:3718:0118:2518:4919:1319:37

96 of 163 minutes covered, the last 96

Late afternoon of Saturday 20 August

Qualifies with 162 of 162 minutes. Not taken.

16:24 sāyāhna beginssunset 19:07
Caturthī ends 19:14:59
16:0016:2416:4817:1217:3618:0018:2418:4819:1219:36

162 of 162 minutes covered

Caturthī presentSāyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Caturthī runs from 17:32 on Fri 19 Aug to 19:15 on Sat 20 Aug.

    1932-08-19T09:31:35Z → 1932-08-20T11:15:00Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:25–19:08 on the 19th, 16:24–19:07 on the 20th.

    sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Caturthī must be present during sāyāhna. It covers 96 of 163 minutes on the 19th and 162 of 162 on the 20th.

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

  4. 04

    Tie-break

    Both late afternoons qualify. Pūrvaviddhā: the first is taken.

    priority: purvaviddha → purvaviddha · margin 501 s

  5. 05

    Ruling

    Bahulā Caturthī, Baoding, 1932: Friday 19 August.

    confidence: determinate

Say it like this

In Baoding, Bahulā Caturthī 1932 falls on Friday 19 August. Caturthī runs from 17:32 on Fri 19 Aug to 19:15 on Sat 20 Aug and covers 96 of 163 minutes of sāyāhna that late afternoon. It also reaches the next late afternoon for 162 minutes; by the rule the first late afternoon is taken.

ahargana.org/baoding/festivals/1932/bahula-chaturthi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 19 Aug
Ahargaṇa, classicalDisc centre, no refractionFri 19 Aug
compat-drikpanchangComparison profileFri 19 Aug
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/bahula-chaturthi · ruleset 2026.3-draft

Month
Śrāvaṇa, amānta
Pakṣa · aṅga
Kṛṣṇa · Caturthī
Kāla
Sāyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 103

“K 4 Bahula caturthi (Madhyadesa) (Sayahnavyapini: if occurs on two successive days, it is to be observed on the 1st day).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceCaturthīSāyāhna 19thCoveredSāyāhna 20thCoveredRuled
Los Angeles01:32 → 03:1515:55160 min15:550 min19 Aug
Chicago04:32 → 06:1517:00164 min16:590 min19 Aug
Jersey City05:32 → 07:1517:05164 min17:040 min19 Aug
Port of Spain05:32 → 07:1515:53149 min15:530 min19 Aug
London10:32 → 12:1517:22173 min17:210 min19 Aug
Durban11:32 → 13:1515:20133 min15:200 min19 Aug
Dubai13:32 → 15:1516:15155 min16:140 min19 Aug
Delhi15:02 → 16:4516:20157 min16:1926 min19 Aug
Kolkata15:02 → 16:4515:31154 min15:3174 min19 Aug
Singapore16:32 → 18:1515:47101 min15:47146 min19 Aug
Sydney19:32 → 21:1515:160 min15:16132 min20 Aug
Suva21:32 → 23:1515:380 min15:38139 min20 Aug
Profile · tradition
pac-rp@2026.1 · smarta
Rule
bahula-chaturthi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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