Ruling · Holikā Dahana · 1997

Sunday 23 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 201 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 23 March

Taken. The only late afternoon Pūrṇimā reaches.

16:06 sāyāhna beginssunset 18:32
15:4216:0616:3016:5417:1817:4218:0618:3018:54

147 of 147 minutes covered

Late afternoon of Monday 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 10:32 on Sun 23 Mar to 12:45 on Mon 24 Mar.

    1997-03-23T02:31:34Z → 1997-03-24T04:45:14Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:06–18:32 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 12043 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 1997: Sunday 23 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 1997 falls on Sunday 23 March. Pūrṇimā runs from 10:32 on Sun 23 Mar to 12:45 on Mon 24 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/1997/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 23 Mar
Ahargaṇa, classicalDisc centre, no refractionSun 23 Mar
compat-drikpanchangComparison profileSun 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 23rdCoveredSāyāhna 24thCoveredRuled
Los Angeles18:32 → 20:4515:40147 min15:400 min23 Mar
Chicago20:32 → 22:4515:39147 min15:390 min23 Mar
Jersey City21:32 → 23:4515:44147 min15:450 min23 Mar
Port of Spain22:32 → 00:4515:51146 min15:510 min23 Mar
London02:32 → 04:4515:50148 min15:510 min23 Mar
Durban04:32 → 06:4515:39144 min15:380 min23 Mar
Dubai06:32 → 08:4516:05146 min16:050 min23 Mar
Delhi08:02 → 10:1516:07146 min16:080 min23 Mar
Kolkata08:02 → 10:1515:22146 min15:220 min23 Mar
Singapore10:32 → 12:4516:49145 min16:490 min23 Mar
Sydney13:32 → 15:4516:38144 min16:370 min23 Mar
Suva14:32 → 16:4515:50145 min15:4956 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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