Ruling · Vasantotsava · 1928

Wednesday 7 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 608 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 Wednesday 7 March

Taken. The only sunrise Pratipadā holds at.

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

Holds at sunrise

Sunrise of Thursday 8 March

Pratipadā does not hold at sunrise. Not taken.

06:42 sunrise
05:3005:5406:1806:4207:0607:3007:54

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 19:27 on Tue 6 Mar to 20:34 on Wed 7 Mar.

    1928-03-06T11:26:48Z → 1928-03-07T12:33:31Z

  2. 02

    Kāla

    Sunrise is at 06:43 on the 7th and 06:42 on the 8th.

    sunrise: upper limb, 31′ + 16′

  3. 03

    Rule

    Pratipadā must be current at sunrise. It is on the 7th and is not 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 36487 s

  5. 05

    Ruling

    Vasantotsava, Baoding, 1928: Wednesday 7 March.

    confidence: determinate

Say it like this

In Baoding, Vasantotsava 1928 falls on Wednesday 7 March. Pratipadā runs from 19:27 on Tue 6 Mar to 20:34 on Wed 7 Mar and is current at sunrise that day.

ahargana.org/baoding/festivals/1928/vasantotsava · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 7 Mar
Ahargaṇa, classicalDisc centre, no refractionWed 7 Mar
compat-drikpanchangComparison profileWed 7 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 6thCoveredSunrise 7thCoveredRuled
Los Angeles03:27 → 04:3406:16holds06:14no6 Mar
Chicago05:27 → 06:3406:18holds06:16holds6 Mar
Jersey City06:27 → 07:3406:23no06:22holds7 Mar
Port of Spain07:27 → 08:3406:19no06:18holds7 Mar
London11:27 → 12:3406:36no06:34holds7 Mar
Durban13:27 → 14:3405:50no05:51holds7 Mar
Dubai15:27 → 16:3406:38no06:37holds7 Mar
Delhi16:57 → 18:0406:42no06:41holds7 Mar
Kolkata16:57 → 18:0405:54no05:54holds7 Mar
Singapore18:27 → 19:3406:14no06:13holds7 Mar
Sydney21:27 → 22:3405:47no05:48holds7 Mar
Suva23:27 → 00:3406:07no06:07holds7 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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