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Ruling · 2012 · Doha

Vasantotsava

Friday 9 March2012 · Doha, Baladiyat ad Dawhah, Qatar

Determinatemargin 228 min

In Doha, under the Rashtriya Panchang method. Clear of every threshold by 228 minutes.

Decide it forDohaDelhiKolkataSingaporeSydneyJersey City25°17′ N 51°32′ E · Asia/Qatar · GeoNames 290030

The two sunrises सूर्योदय

One ghaṭī is 24 minutes

The sunrise is read as upper limb, 31′ + 16′.

Sunrise of Thursday 8 March

Pratipadā does not hold at sunrise. Not taken.

05:50 sunrise
04:3805:0205:2605:5006:1406:3807:02

Absent at sunrise

Sunrise of Friday 9 March

Taken. The only sunrise Pratipadā holds at.

05:49 sunrise
04:3705:0105:2505:4906:1306:3707:01

Holds at sunrise

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

How it was decided निर्णय

  1. Step 1, Aṅga

    Pratipadā runs from 12:39 on Thu 8 Mar to 09:37 on Fri 9 Mar.

    2012-03-08T09:39:29Z → 2012-03-09T06:36:52Z
  2. Step 2, Kāla

    Sunrise is at 05:50 on the 8th and 05:49 on the 9th.

    sunrise: upper limb, 31′ + 16′
  3. Step 3, Rule

    Pratipadā must be current at sunrise. It is not on the 8th and is on the 9th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
  4. Step 4, Tie-break

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

    one day qualifies → only-day · margin 13660 s
  5. Step 5, Ruling

    Vasantotsava, Doha, 2012: Friday 9 March.

    confidence: determinate

Say it like this

In Doha, Vasantotsava 2012 falls on Friday 9 March. Pratipadā runs from 12:39 on Thu 8 Mar to 09:37 on Fri 9 Mar and is current at sunrise that day.

ahargana.org/doha/festivals/2012/vasantotsavapac-rp@2026.1

Who says what

never edited to agree

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 9 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 9 Mar
compat-drikpanchangComparison profileFri 9 Mar
No institution has a recorded ruling for Doha.

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

The rule, as data

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 clocks

PlacePratipadāSunrise 8thCoveredSunrise 9thCoveredRuled
Los Angeles01:39 → 22:3706:12holds06:11no8 Mar
Chicago03:39 → 00:3706:14holds06:12no8 Mar
Jersey City04:39 → 01:3706:19holds06:17no8 Mar
Port of Spain05:39 → 02:3706:17holds06:17no8 Mar
London09:39 → 06:3706:30no06:28holds9 Mar
Durban11:39 → 08:3705:52no05:53holds9 Mar
Dubai13:39 → 10:3706:35no06:34holds9 Mar
Delhi15:09 → 12:0706:39no06:38holds9 Mar
Kolkata15:09 → 12:0705:52no05:51holds9 Mar
Singapore17:39 → 14:3707:13no07:12holds9 Mar
Sydney20:39 → 17:3706:49no06:50holds9 Mar
Suva21:39 → 18:3706:07no06:08holds9 Mar
This ruling as JSON · ICS
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vasantotsava@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s