Ruling · Māghī Pūrṇimā · 1952

Sunday 10 February

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 221 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 Sunday 10 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

Midday of Monday 11 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

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 06:02 on Sun 10 Feb to 08:28 on Mon 11 Feb.

    1952-02-09T22:02:02Z → 1952-02-11T00:28:10Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 10th, 12:09–12:57 on the 11th.

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

  3. 03

    Rule

    Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 10th and 0 of 48 on the 11th.

    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 13233 s

  5. 05

    Ruling

    Māghī Pūrṇimā, Baoding, 1952: Sunday 10 February.

    confidence: determinate

Say it like this

In Baoding, Māghī Pūrṇimā 1952 falls on Sunday 10 February. Pūrṇimā runs from 06:02 on Sun 10 Feb to 08:28 on Mon 11 Feb and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1952/maghi-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 10 Feb
Ahargaṇa, classicalDisc centre, no refractionSun 10 Feb
compat-drikpanchangComparison profileSun 10 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 9thCoveredMadhyāhna 11thCoveredRuled
Los Angeles14:02 → 16:2811:430 min11:440 min10 Feb
Chicago16:02 → 18:2811:410 min11:410 min10 Feb
Jersey City17:02 → 19:2811:470 min11:470 min10 Feb
Port of Spain18:02 → 20:2811:560 min11:560 min10 Feb
London22:02 → 00:2811:510 min11:510 min10 Feb
Durban00:02 → 02:2811:460 min11:460 min10 Feb
Dubai02:02 → 04:2812:090 min12:090 min10 Feb
Delhi03:32 → 05:5812:120 min12:120 min10 Feb
Kolkata03:32 → 05:5811:270 min11:270 min10 Feb
Singapore05:32 → 07:5812:250 min12:250 min10 Feb
Sydney08:02 → 10:2811:450 min11:450 min10 Feb
Suva10:02 → 12:2811:560 min11:5732 min11 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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