Ruling · Holikā Dahana · 1949

Monday 14 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 520 minutes.

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 Sunday 13 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:01 sāyāhna beginssunset 18:22
15:3716:0116:2516:4917:1317:3718:0118:2518:49

0 of 142 minutes covered

Late afternoon of Monday 14 March

Taken. The only late afternoon Pūrṇimā reaches.

16:01 sāyāhna beginssunset 18:23
15:3716:0116:2516:4917:1317:3718:0118:2518:49

142 of 142 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 06:52 on Mon 14 Mar to 03:03 on Tue 15 Mar.

    1949-03-13T22:52:10Z → 1949-03-14T19:02:49Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:01–18:22 on the 13th, 16:01–18:23 on the 14th.

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

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 0 of 142 minutes on the 13th and 142 of 142 on the 14th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

    Only one late afternoon qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 31174 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 1949: Monday 14 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 1949 falls on Monday 14 March. Pūrṇimā runs from 06:52 on Mon 14 Mar to 03:03 on Tue 15 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/1949/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 14 Mar
Ahargaṇa, classicalDisc centre, no refractionMon 14 Mar
compat-drikpanchangComparison profileMon 14 Mar
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/holika-dahana · ruleset 2026.3-draft

Month
Phālguna, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Sāyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 105

“S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105. The hour the row gives for the rite ("it should be observed on second half of purnima at night") is not tested: sāyāhna alone settles the day.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSāyāhna 13thCoveredSāyāhna 14thCoveredRuled
Los Angeles14:52 → 11:0315:36142 min15:370 min13 Mar
Chicago16:52 → 13:0315:3362 min15:330 min13 Mar
Jersey City17:52 → 14:0315:398 min15:390 min13 Mar
Port of Spain18:52 → 15:0315:520 min15:520 min13 Mar
London22:52 → 19:0315:410 min15:42141 min14 Mar
Durban00:52 → 21:0315:480 min15:47148 min14 Mar
Dubai02:52 → 23:0316:030 min16:03143 min14 Mar
Delhi04:22 → 00:3316:050 min16:05143 min14 Mar
Kolkata04:22 → 00:3315:210 min15:21144 min14 Mar
Singapore06:22 → 02:3316:220 min16:22145 min14 Mar
Sydney08:52 → 05:0315:480 min15:47148 min14 Mar
Suva10:52 → 07:0315:560 min15:56147 min14 Mar
Profile · tradition
pac-rp@2026.1 · smarta
Rule
holika-dahana@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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