Ruling · Vasantotsava · 2023

Wednesday 8 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 507 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 8 March

Taken. The only sunrise Pratipadā holds at.

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

Holds at sunrise

Sunrise of Thursday 9 March

Pratipadā does not hold at sunrise. Not taken.

06:40 sunrise
05:2805:5206:1606:4007:0407:2807:52

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 20:40 on Tue 7 Mar to 22:13 on Wed 8 Mar.

    2023-03-07T12:40:22Z → 2023-03-08T14:13:09Z

  2. 02

    Kāla

    Sunrise is at 06:42 on the 8th and 06:40 on the 9th.

    sunrise: upper limb, 31′ + 16′

  3. 03

    Rule

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

    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 30413 s

  5. 05

    Ruling

    Vasantotsava, Baoding, 2023: Wednesday 8 March.

    confidence: determinate

Say it like this

In Baoding, Vasantotsava 2023 falls on Wednesday 8 March. Pratipadā runs from 20:40 on Tue 7 Mar to 22:13 on Wed 8 Mar and is current at sunrise that day.

ahargana.org/baoding/festivals/2023/vasantotsava · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 8 Mar
Ahargaṇa, classicalDisc centre, no refractionWed 8 Mar
compat-drikpanchangComparison profileWed 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 Angeles04:40 → 06:1306:14holds06:13holds7 Mar
Chicago06:40 → 08:1306:16no06:15holds8 Mar
Jersey City07:40 → 09:1306:21no06:20holds8 Mar
Port of Spain08:40 → 10:1306:18no06:17holds8 Mar
London12:40 → 14:1306:34no06:31holds8 Mar
Durban14:40 → 16:1305:51no05:52holds8 Mar
Dubai16:40 → 18:1306:37no06:36holds8 Mar
Delhi18:10 → 19:4306:41no06:40holds8 Mar
Kolkata18:10 → 19:4305:53no05:53holds8 Mar
Singapore20:40 → 22:1307:13no07:13holds8 Mar
Sydney23:40 → 01:1306:48no06:48holds8 Mar
Suva00:40 → 02:1306:07no06:07holds8 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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