Ruling · Vasantotsava · 1908

Wednesday 18 March

Determinatein Beirut, under the Rashtriya Panchang method. Clear of every threshold by 15 minutes.

Decide it for

33°54′ N 35°30′ E · Asia/Beirut · GeoNames 276781

The two sunrises

One ghaṭī is 24 minutes. The sunrise is read as upper limb, 31′ + 16′.

Sunrise of Wednesday 18 March

Taken. The only sunrise Pratipadā holds at.

05:46 sunrise
04:3404:5805:2205:4606:1006:3406:58

Holds at sunrise

Sunrise of Thursday 19 March

Pratipadā does not hold at sunrise. Not taken.

05:44 sunrise
Pratipadā ends 05:29:28
04:3204:5605:2005:4406:0806:3206:56

Absent at sunrise

Pratipadā presentSunrise, the instant the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pratipadā runs from 04:28 on Wed 18 Mar to 05:29 on Thu 19 Mar.

    1908-03-18T02:28:17Z → 1908-03-19T03:29:29Z

  2. 02

    Kāla

    Sunrise is at 05:46 on the 18th and 05:44 on the 19th.

    sunrise: upper limb, 31′ + 16′

  3. 03

    Rule

    Pratipadā must be current at sunrise. It is on the 18th and is not on the 19th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

    Only one sunrise qualifies. No tie-break is needed.

    priority: purvaviddha → only-day · margin 887 s

  5. 05

    Ruling

    Vasantotsava, Beirut, 1908: Wednesday 18 March.

    confidence: determinate

Say it like this

In Beirut, Vasantotsava 1908 falls on Wednesday 18 March. Pratipadā runs from 04:28 on Wed 18 Mar to 05:29 on Thu 19 Mar and is current at sunrise that day.

ahargana.org/beirut/festivals/1908/vasantotsava · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 18 Mar
Ahargaṇa, classicalDisc centre, no refractionWed 18 Mar
compat-drikpanchangComparison profileWed 18 Mar
No institution has a recorded ruling for Beirut.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/vasantotsava · ruleset 2026.3-draft

Month
Phālguna, amānta
Pakṣa · aṅga
Kṛṣṇa · Pratipadā
Kāla
Sunrise
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 105

“K 1 Vasantotsava (current at sunrise, if occurs on two successive days, it is to be observed on the first day).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePratipadāSunrise 18thCoveredSunrise 19thCoveredRuled
Los Angeles18:28 → 19:2906:00holds05:59no18 Mar
Chicago20:28 → 21:2905:58holds05:57no18 Mar
Jersey City21:28 → 22:2906:04holds06:02no18 Mar
Port of Spain22:28 → 23:2906:12holds06:11no18 Mar
London02:28 → 03:2906:09holds06:07no18 Mar
Durban04:28 → 05:2905:58holds05:59no18 Mar
Dubai06:09 → 07:1006:07no06:06holds19 Mar
Delhi07:58 → 08:5906:28no06:27holds19 Mar
Kolkata07:58 → 08:5905:44no05:43holds19 Mar
Singapore09:28 → 10:2906:10no06:10holds19 Mar
Sydney12:28 → 13:2905:56no05:57holds19 Mar
Suva14:23 → 15:2406:05no06:05holds19 Mar
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vasantotsava@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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