Ruling · Vasantotsava · 1947

Saturday 8 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 166 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two sunrises

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

Sunrise of Friday 7 March

Pratipadā does not hold at sunrise. Not taken.

06:44 sunrise
05:3205:5606:2006:4407:0807:3207:56

Absent at sunrise

Sunrise of Saturday 8 March

Taken. The only sunrise Pratipadā holds at.

06:43 sunrise
05:3105:5506:1906:4307:0707:3107:55

Holds 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 11:15 on Fri 7 Mar to 09:29 on Sat 8 Mar.

    1947-03-07T03:15:05Z → 1947-03-08T01:28:37Z

  2. 02

    Kāla

    Sunrise is at 06:44 on the 7th and 06:43 on the 8th.

    sunrise: upper limb, 31′ + 16′

  3. 03

    Rule

    Pratipadā must be current at sunrise. It is not on the 7th and is on the 8th.

    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 9965 s

  5. 05

    Ruling

    Vasantotsava, Baoding, 1947: Saturday 8 March.

    confidence: determinate

Say it like this

In Baoding, Vasantotsava 1947 falls on Saturday 8 March. Pratipadā runs from 11:15 on Fri 7 Mar to 09:29 on Sat 8 Mar and is current at sunrise that day.

ahargana.org/baoding/festivals/1947/vasantotsava · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 8 Mar
Ahargaṇa, classicalDisc centre, no refractionSat 8 Mar
compat-drikpanchangComparison profileSat 8 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/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 7thCoveredSunrise 8thCoveredRuled
Los Angeles19:15 → 17:2906:15holds06:14no7 Mar
Chicago21:15 → 19:2906:17holds06:16no7 Mar
Jersey City22:15 → 20:2906:23holds06:21no7 Mar
Port of Spain23:15 → 21:2906:18holds06:18no7 Mar
London03:15 → 01:2906:35holds06:33no7 Mar
Durban05:15 → 03:2905:51holds05:51no7 Mar
Dubai07:15 → 05:2906:37no06:36no7 Mar
Delhi08:45 → 06:5906:41no06:40holds8 Mar
Kolkata08:45 → 06:5905:54no05:53holds8 Mar
Singapore10:45 → 08:5906:43no06:43holds8 Mar
Sydney13:15 → 11:2905:47no05:48holds8 Mar
Suva15:15 → 13:2906:07no06:07holds8 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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