Ruling · Kārtikī Pūrṇimā · 2011

Thursday 10 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 442 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 10 November

Taken. The only midday Pūrṇimā reaches.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

48 of 48 minutes covered

Midday of Friday 11 November

Pūrṇimā is absent from madhyāhna. Not taken.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

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 01:49 on Thu 10 Nov to 04:16 on Fri 11 Nov.

    2011-11-09T17:49:25Z → 2011-11-10T20:16:07Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 10th, 11:38–12:26 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. 104

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 26506 s

  5. 05

    Ruling

    Kārtikī Pūrṇimā, Baoding, 2011: Thursday 10 November.

    confidence: determinate

Say it like this

In Baoding, Kārtikī Pūrṇimā 2011 falls on Thursday 10 November. Pūrṇimā runs from 01:49 on Thu 10 Nov to 04:16 on Fri 11 Nov and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2011/kartiki-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 10 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 10 Nov
compat-drikpanchangComparison profileThu 10 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 9thCoveredMadhyāhna 10thCoveredRuled
Los Angeles09:49 → 12:1611:1348 min11:1348 min9 Nov
Chicago11:49 → 14:1611:109 min11:1048 min10 Nov
Jersey City12:49 → 15:1611:160 min11:1648 min10 Nov
Port of Spain13:49 → 16:1611:260 min11:2648 min10 Nov
London17:49 → 20:1611:200 min11:2048 min10 Nov
Durban19:49 → 22:1611:160 min11:1648 min10 Nov
Dubai21:49 → 00:1611:380 min11:3948 min10 Nov
Delhi23:19 → 01:4611:410 min11:4148 min10 Nov
Kolkata23:19 → 01:4610:560 min10:5648 min10 Nov
Singapore01:49 → 04:1612:240 min12:2448 min10 Nov
Sydney04:49 → 07:1612:150 min12:1548 min10 Nov
Suva06:49 → 09:1612:260 min12:2648 min10 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