Ruling · Vasantotsava · 1941

Friday 14 March

Determinatein Daegu, under the Rashtriya Panchang method. Clear of every threshold by 593 minutes.

Decide it for

35°52′ N 128°36′ E · Asia/Seoul · GeoNames 1835329

The two sunrises

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

Sunrise of Friday 14 March

Taken. The only sunrise Pratipadā holds at.

06:39 sunrise
05:2705:5106:1506:3907:0307:2707:51

Holds at sunrise

Sunrise of Saturday 15 March

Pratipadā does not hold at sunrise. Not taken.

06:38 sunrise
05:2605:5006:1406:3807:0207:2607:50

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 20:47 on Thu 13 Mar to 17:30 on Fri 14 Mar.

    1941-03-13T11:46:43Z → 1941-03-14T08:30:02Z

  2. 02

    Kāla

    Sunrise is at 06:39 on the 14th and 06:38 on the 15th.

    sunrise: upper limb, 31′ + 16′

  3. 03

    Rule

    Pratipadā must be current at sunrise. It is on the 14th and is not on the 15th.

    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 35561 s

  5. 05

    Ruling

    Vasantotsava, Daegu, 1941: Friday 14 March.

    confidence: determinate

Say it like this

In Daegu, Vasantotsava 1941 falls on Friday 14 March. Pratipadā runs from 20:47 on Thu 13 Mar to 17:30 on Fri 14 Mar and is current at sunrise that day.

ahargana.org/daegu/festivals/1941/vasantotsava · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 14 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 14 Mar
compat-drikpanchangComparison profileFri 14 Mar
No institution has a recorded ruling for Daegu.

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 13thCoveredSunrise 14thCoveredRuled
Los Angeles03:47 → 00:3006:07holds06:05no13 Mar
Chicago05:47 → 02:3006:07holds06:05no13 Mar
Jersey City06:47 → 03:3006:12no06:10no13 Mar
Port of Spain07:47 → 04:3006:15no06:14no13 Mar
London12:47 → 09:3007:21no07:18holds14 Mar
Durban13:47 → 10:3005:55no05:56holds14 Mar
Dubai15:47 → 12:3006:31no06:30holds14 Mar
Delhi17:17 → 14:0006:34no06:33holds14 Mar
Kolkata17:17 → 14:0005:48no05:47holds14 Mar
Singapore19:07 → 15:5006:32no06:31holds14 Mar
Sydney21:47 → 18:3005:53no05:53holds14 Mar
Suva23:47 → 20:3006:09no06:09holds14 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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