Ruling · Holikā Dahana · 2079

Friday 17 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 200 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 16 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:02 sāyāhna beginssunset 18:26
15:3816:0216:2616:5017:1417:3818:0218:2618:50

0 of 143 minutes covered

Late afternoon of Friday 17 March

Taken. The only late afternoon Pūrṇimā reaches.

16:03 sāyāhna beginssunset 18:27
15:3916:0316:2716:5117:1517:3918:0318:2718:51

144 of 144 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 21:48 on Thu 16 Mar to 21:47 on Fri 17 Mar.

    2079-03-16T13:47:51Z → 2079-03-17T13:46:54Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:02–18:26 on the 16th, 16:03–18:27 on the 17th.

    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 143 minutes on the 16th and 144 of 144 on the 17th.

    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 12007 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 2079: Friday 17 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 2079 falls on Friday 17 March. Pūrṇimā runs from 21:48 on Thu 16 Mar to 21:47 on Fri 17 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/2079/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 17 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 17 Mar
compat-drikpanchangComparison profileFri 17 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 16thCoveredSāyāhna 17thCoveredRuled
Los Angeles06:48 → 06:4716:38144 min16:380 min16 Mar
Chicago08:48 → 08:4716:35144 min16:360 min16 Mar
Jersey City09:48 → 09:4716:41144 min16:410 min16 Mar
Port of Spain09:48 → 09:4715:52145 min15:520 min16 Mar
London13:48 → 13:4715:44143 min15:450 min16 Mar
Durban15:48 → 15:4715:45144 min15:443 min16 Mar
Dubai17:48 → 17:4716:0440 min16:04103 min17 Mar
Delhi19:18 → 19:1716:060 min16:06144 min17 Mar
Kolkata19:18 → 19:1715:220 min15:22144 min17 Mar
Singapore21:48 → 21:4716:510 min16:51145 min17 Mar
Sydney00:48 → 00:4716:450 min16:44147 min17 Mar
Suva01:48 → 01:4715:540 min15:54146 min17 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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