Ruling · Māghī Pūrṇimā · 1919

Friday 14 February

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 271 minutes.

Decide it for

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 Friday 14 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 Saturday 15 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 07:34 on Fri 14 Feb to 07:38 on Sat 15 Feb.

    1919-02-13T23:34:02Z → 1919-02-14T23:37:45Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 14th, 12:09–12:57 on the 15th.

    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 14th and 0 of 48 on the 15th.

    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 16260 s

  5. 05

    Ruling

    Māghī Pūrṇimā, Baoding, 1919: Friday 14 February.

    confidence: determinate

Say it like this

In Baoding, Māghī Pūrṇimā 1919 falls on Friday 14 February. Pūrṇimā runs from 07:34 on Fri 14 Feb to 07:38 on Sat 15 Feb and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1919/maghi-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 14 Feb
Ahargaṇa, classicalDisc centre, no refractionFri 14 Feb
compat-drikpanchangComparison profileFri 14 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 13thCoveredMadhyāhna 14thCoveredRuled
Los Angeles15:34 → 15:3811:440 min11:4448 min14 Feb
Chicago17:34 → 17:3811:410 min11:4148 min14 Feb
Jersey City18:34 → 18:3811:470 min11:4748 min14 Feb
Port of Spain19:34 → 19:3811:570 min11:5648 min14 Feb
London23:34 → 23:3811:510 min11:5148 min14 Feb
Durban01:34 → 01:3811:460 min11:4648 min14 Feb
Dubai03:15 → 03:1911:500 min11:5048 min14 Feb
Delhi05:04 → 05:0812:120 min12:1248 min14 Feb
Kolkata05:04 → 05:0811:270 min11:2748 min14 Feb
Singapore06:34 → 06:3811:550 min11:5548 min14 Feb
Sydney09:34 → 09:3811:450 min11:4548 min14 Feb
Suva11:34 → 11:3811:570 min11:5748 min14 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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