Ruling · Māghī Pūrṇimā · 2063

Tuesday 13 February

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 53 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 Monday 12 February

Pūrṇimā is absent from madhyāhna. Not taken.

madhyāhna begins 12:09  12:57 madhyāhna ends
11:2111:4512:0912:3312:5713:2113:45

0 of 48 minutes covered

Midday of Tuesday 13 February

Taken. The only midday Pūrṇimā reaches.

madhyāhna begins 12:09  12:57 madhyāhna ends
11:2111:4512:0912:3312:5713:2113:45

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 17:35 on Mon 12 Feb to 13:49 on Tue 13 Feb.

    2063-02-12T09:35:24Z → 2063-02-13T05:49:19Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 12th, 12:09–12:57 on the 13th.

    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 12th and 48 of 48 on the 13th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 3163 s

  5. 05

    Ruling

    Māghī Pūrṇimā, Baoding, 2063: Tuesday 13 February.

    confidence: determinate

Say it like this

In Baoding, Māghī Pūrṇimā 2063 falls on Tuesday 13 February. Pūrṇimā runs from 17:35 on Mon 12 Feb to 13:49 on Tue 13 Feb and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2063/maghi-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 13 Feb
Ahargaṇa, classicalDisc centre, no refractionTue 13 Feb
compat-drikpanchangComparison profileTue 13 Feb
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/maghi-purnima · ruleset 2026.3-draft

Month
Māgha, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 105

“S 15 Maghi purnima (paraviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāMadhyāhna 12thCoveredMadhyāhna 13thCoveredRuled
Los Angeles01:35 → 21:4911:4348 min11:430 min12 Feb
Chicago03:35 → 23:4911:4148 min11:410 min12 Feb
Jersey City04:35 → 00:4911:4748 min11:470 min12 Feb
Port of Spain05:35 → 01:4911:5648 min11:560 min12 Feb
London09:35 → 05:4911:5148 min11:510 min12 Feb
Durban11:35 → 07:4911:4648 min11:460 min12 Feb
Dubai13:35 → 09:4912:090 min12:090 min13 Feb
Delhi15:05 → 11:1912:110 min12:110 min13 Feb
Kolkata15:05 → 11:1911:270 min11:270 min13 Feb
Singapore17:35 → 13:4912:550 min12:5548 min13 Feb
Sydney20:35 → 16:4912:450 min12:4548 min13 Feb
Suva21:35 → 17:4911:560 min11:5648 min13 Feb
Profile · tradition
pac-rp@2026.1 · smarta
Rule
maghi-purnima@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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