Ruling · Caitrī Pūrṇimā · 1945

Friday 27 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 212 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Thursday 26 April

Pūrṇimā is absent from madhyāhna. Not taken.

madhyāhna begins 12:52  13:40 madhyāhna ends
12:0412:2812:5213:1613:4014:0414:28

0 of 48 minutes covered

Midday of Friday 27 April

Taken. The only midday Pūrṇimā reaches.

madhyāhna begins 12:52  13:40 madhyāhna ends
12:0412:2812:5213:1613:4014:0414:28

48 of 48 minutes covered

Pūrṇimā presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 17:13 on Thu 26 Apr to 19:33 on Fri 27 Apr.

    1945-04-26T08:12:45Z → 1945-04-27T10:32:42Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:52–13:40 on the 26th, 12:52–13:40 on the 27th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 26th and 48 of 48 on the 27th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 12745 s

  5. 05

    Ruling

    Caitrī Pūrṇimā, Baoding, 1945: Friday 27 April.

    confidence: determinate

Say it like this

In Baoding, Caitrī Pūrṇimā 1945 falls on Friday 27 April. Pūrṇimā runs from 17:13 on Thu 26 Apr to 19:33 on Fri 27 Apr and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1945/chaitri-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 27 Apr
Ahargaṇa, classicalDisc centre, no refractionFri 27 Apr
compat-drikpanchangComparison profileFri 27 Apr
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/chaitri-purnima · ruleset 2026.3-draft

Month
Caitra, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 15 Caitri purnima (paraviddha), Hanumat jayanti, Oli ending (Jain).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāMadhyāhna 26thCoveredMadhyāhna 27thCoveredRuled
Los Angeles01:13 → 03:3312:2748 min12:270 min26 Apr
Chicago03:13 → 05:3312:2548 min12:250 min26 Apr
Jersey City04:13 → 06:3312:3048 min12:300 min26 Apr
Port of Spain05:13 → 07:3312:4048 min12:400 min26 Apr
London10:13 → 12:3313:3548 min13:350 min26 Apr
Durban10:13 → 12:3311:3048 min11:2948 min27 Apr
Dubai12:13 → 14:3311:5328 min11:5348 min27 Apr
Delhi14:43 → 17:0312:550 min12:5548 min27 Apr
Kolkata14:43 → 17:0312:110 min12:1048 min27 Apr
Singapore17:13 → 19:3313:380 min13:3848 min27 Apr
Sydney18:13 → 20:3311:290 min11:2948 min27 Apr
Suva20:13 → 22:3311:400 min11:4048 min27 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
chaitri-purnima@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa