Ruling · Kārtikī Pūrṇimā · 2010

Sunday 21 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 613 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 21 November

Taken. The only midday Pūrṇimā reaches.

madhyāhna begins 11:40  12:28 madhyāhna ends
10:5211:1611:4012:0412:2812:5213:16

48 of 48 minutes covered

Midday of Monday 22 November

Pūrṇimā is absent from madhyāhna. Not taken.

madhyāhna begins 11:40  12:28 madhyāhna ends
10:5211:1611:4012:0412:2812:5213:16

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 01:07 on Sun 21 Nov to 01:27 on Mon 22 Nov.

    2010-11-20T17:07:15Z → 2010-11-21T17:27:20Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:40–12:28 on the 21st, 11:40–12:28 on the 22nd.

    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 21st and 0 of 48 on the 22nd.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 36760 s

  5. 05

    Ruling

    Kārtikī Pūrṇimā, Baoding, 2010: Sunday 21 November.

    confidence: determinate

Say it like this

In Baoding, Kārtikī Pūrṇimā 2010 falls on Sunday 21 November. Pūrṇimā runs from 01:07 on Sun 21 Nov to 01:27 on Mon 22 Nov and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2010/kartiki-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 21 Nov
Ahargaṇa, classicalDisc centre, no refractionSun 21 Nov
compat-drikpanchangComparison profileSun 21 Nov
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/kartiki-purnima · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“S 15 Rasayatra, (nisithavyapini, i.e. covering a period from 24 minutes before to 24 minutes after midnight. If occurs on two days or does not occur on any day, it is to be observed on the second day), Puskar Fair. Ratha yatra (Jain), Tripurotsava (evening), Kedara vrata (Orissa), Kartiki purnima.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāMadhyāhna 20thCoveredMadhyāhna 21stCoveredRuled
Los Angeles09:07 → 09:2711:1548 min11:150 min20 Nov
Chicago11:07 → 11:2711:1248 min11:1215 min20 Nov
Jersey City12:07 → 12:2711:180 min11:1848 min21 Nov
Port of Spain13:07 → 13:2711:280 min11:2848 min21 Nov
London17:07 → 17:2711:220 min11:2248 min21 Nov
Durban19:07 → 19:2711:180 min11:1848 min21 Nov
Dubai21:07 → 21:2711:400 min11:4048 min21 Nov
Delhi22:37 → 22:5711:430 min11:4348 min21 Nov
Kolkata22:37 → 22:5710:580 min10:5848 min21 Nov
Singapore01:07 → 01:2712:260 min12:2648 min21 Nov
Sydney04:07 → 04:2712:170 min12:1748 min21 Nov
Suva06:07 → 06:2712:280 min12:2848 min21 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
kartiki-purnima@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa