Ruling · Holikā Dahana · 2059

Friday 28 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 260 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 Friday 28 March

Taken. The only late afternoon Pūrṇimā reaches.

16:08 sāyāhna beginssunset 18:37
15:4416:0816:3216:5617:2017:4418:0818:3218:56

149 of 149 minutes covered

Late afternoon of Saturday 29 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:08 sāyāhna beginssunset 18:38
15:4416:0816:3216:5617:2017:4418:0818:3218:56

0 of 150 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 09:46 on Fri 28 Mar to 11:48 on Sat 29 Mar.

    2059-03-28T01:46:03Z → 2059-03-29T03:48:11Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:08–18:37 on the 28th, 16:08–18:38 on the 29th.

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

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 149 of 149 minutes on the 28th and 0 of 150 on the 29th.

    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 15607 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 2059: Friday 28 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 2059 falls on Friday 28 March. Pūrṇimā runs from 09:46 on Fri 28 Mar to 11:48 on Sat 29 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/2059/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 28 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 28 Mar
compat-drikpanchangComparison profileFri 28 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 28thCoveredSāyāhna 29thCoveredRuled
Los Angeles18:46 → 20:4816:42149 min16:420 min28 Mar
Chicago20:46 → 22:4816:41150 min16:420 min28 Mar
Jersey City21:46 → 23:4816:47150 min16:470 min28 Mar
Port of Spain21:46 → 23:4815:51146 min15:500 min28 Mar
London01:46 → 03:4815:55152 min15:550 min28 Mar
Durban03:46 → 05:4815:35143 min15:340 min28 Mar
Dubai05:46 → 07:4816:06148 min16:060 min28 Mar
Delhi07:16 → 09:1816:09148 min16:090 min28 Mar
Kolkata07:16 → 09:1815:23147 min15:230 min28 Mar
Singapore09:46 → 11:4816:48145 min16:480 min28 Mar
Sydney12:46 → 14:4816:34142 min16:330 min28 Mar
Suva13:46 → 15:4815:47144 min15:462 min28 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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