Ruling · Holikā Dahana · 1940

Saturday 23 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 525 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 Saturday 23 March

Taken. The only late afternoon Pūrṇimā reaches.

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

147 of 147 minutes covered

Late afternoon of Sunday 24 March

Pūrṇimā is absent from sāyāhna. Not taken.

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

0 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 07:20 on Sat 23 Mar to 03:33 on Sun 24 Mar.

    1940-03-22T23:20:02Z → 1940-03-23T19:33:15Z

  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 147 of 147 minutes on the 23rd and 0 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 31524 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 1940: Saturday 23 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 1940 falls on Saturday 23 March. Pūrṇimā runs from 07:20 on Sat 23 Mar to 03:33 on Sun 24 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/1940/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 23 Mar
Ahargaṇa, classicalDisc centre, no refractionSat 23 Mar
compat-drikpanchangComparison profileSat 23 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 22ndCoveredSāyāhna 23rdCoveredRuled
Los Angeles15:20 → 11:3315:40146 min15:400 min22 Mar
Chicago17:20 → 13:3315:3845 min15:390 min22 Mar
Jersey City18:20 → 14:3315:440 min15:440 min22 Mar
Port of Spain19:20 → 15:3315:510 min15:510 min22 Mar
London00:20 → 20:3316:490 min16:50148 min23 Mar
Durban01:20 → 21:3315:400 min15:39144 min23 Mar
Dubai03:20 → 23:3316:050 min16:05146 min23 Mar
Delhi04:50 → 01:0316:070 min16:07146 min23 Mar
Kolkata04:50 → 01:0315:220 min15:22146 min23 Mar
Singapore06:40 → 02:5316:100 min16:09145 min23 Mar
Sydney09:20 → 05:3315:390 min15:38144 min23 Mar
Suva11:20 → 07:3315:510 min15:50145 min23 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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