Ruling · Holikā Dahana · 1978

Friday 24 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 347 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 Thursday 23 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:05 sāyāhna beginssunset 18:32
15:4116:0516:2916:5317:1717:4118:0518:2918:53

0 of 147 minutes covered

Late afternoon of Friday 24 March

Taken. The only late afternoon Pūrṇimā reaches.

16:06 sāyāhna beginssunset 18:33
15:4216:0616:3016:5417:1817:4218:0618:3018:54

147 of 147 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 00:39 on Fri 24 Mar to 00:20 on Sat 25 Mar.

    1978-03-23T16:39:11Z → 1978-03-24T16:19:59Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:05–18:32 on the 23rd, 16:06–18:33 on the 24th.

    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 147 minutes on the 23rd and 147 of 147 on the 24th.

    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 20821 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 1978: Friday 24 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 1978 falls on Friday 24 March. Pūrṇimā runs from 00:39 on Fri 24 Mar to 00:20 on Sat 25 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/1978/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 24 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 24 Mar
compat-drikpanchangComparison profileFri 24 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 23rdCoveredSāyāhna 24thCoveredRuled
Los Angeles08:39 → 08:2015:40147 min15:400 min23 Mar
Chicago10:39 → 10:2015:38147 min15:390 min23 Mar
Jersey City11:39 → 11:2015:44147 min15:440 min23 Mar
Port of Spain12:39 → 12:2015:51146 min15:510 min23 Mar
London17:39 → 17:2016:5098 min16:5129 min23 Mar
Durban18:39 → 18:2015:390 min15:38144 min24 Mar
Dubai20:39 → 20:2016:050 min16:05146 min24 Mar
Delhi22:09 → 21:5016:070 min16:08147 min24 Mar
Kolkata22:09 → 21:5015:220 min15:22146 min24 Mar
Singapore00:09 → 23:5016:190 min16:19145 min24 Mar
Sydney02:39 → 02:2015:390 min15:38144 min24 Mar
Suva04:39 → 04:2015:500 min15:50145 min24 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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