Ruling · Holikā Dahana · 1979

Tuesday 13 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 524 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 Monday 12 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:00 sāyāhna beginssunset 18:21
15:3616:0016:2416:4817:1217:3618:0018:2418:48

0 of 141 minutes covered

Late afternoon of Tuesday 13 March

Taken. The only late afternoon Pūrṇimā reaches.

16:00 sāyāhna beginssunset 18:22
15:3616:0016:2416:4817:1217:3618:0018:2418:48

141 of 141 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 03:05 on Tue 13 Mar to 05:14 on Wed 14 Mar.

    1979-03-12T19:05:01Z → 1979-03-13T21:14:15Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:00–18:21 on the 12th, 16:00–18:22 on the 13th.

    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 141 minutes on the 12th and 141 of 141 on the 13th.

    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 31446 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 1979: Tuesday 13 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 1979 falls on Tuesday 13 March. Pūrṇimā runs from 03:05 on Tue 13 Mar to 05:14 on Wed 14 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/1979/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 13 Mar
Ahargaṇa, classicalDisc centre, no refractionTue 13 Mar
compat-drikpanchangComparison profileTue 13 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 12thCoveredSāyāhna 13thCoveredRuled
Los Angeles11:05 → 13:1415:36142 min15:360 min12 Mar
Chicago13:05 → 15:1415:32141 min15:330 min12 Mar
Jersey City14:05 → 16:1415:38141 min15:3936 min12 Mar
Port of Spain15:05 → 17:1415:52144 min15:5282 min12 Mar
London19:05 → 21:1415:390 min15:40140 min13 Mar
Durban21:05 → 23:1415:490 min15:48148 min13 Mar
Dubai23:05 → 01:1416:030 min16:03143 min13 Mar
Delhi00:35 → 02:4416:050 min16:05143 min13 Mar
Kolkata00:35 → 02:4415:210 min15:21143 min13 Mar
Singapore02:35 → 04:4416:220 min16:22145 min13 Mar
Sydney05:05 → 07:1415:490 min15:48149 min13 Mar
Suva07:05 → 09:1415:570 min15:56147 min13 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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