Ruling · Rāsayātrā · 1939

Sunday 26 November

Determinatein Pyongyang, under the Rashtriya Panchang method. Clear of every threshold by 366 minutes.

Decide it for

39°02′ N 125°45′ E · Asia/Pyongyang · GeoNames 1871859

The two nights

One ghaṭī is 24 minutes. Niśītha is 1 ghaṭikā either side of midnight.

Night of Saturday 25 November

Pūrṇimā is absent from niśītha. Not taken.

niśītha begins 00:00  00:48 niśītha ends
23:1223:3600:0000:2400:4801:1201:36

0 of 48 minutes covered

Night of Sunday 26 November

Taken. The only night Pūrṇimā reaches.

niśītha begins 00:00  00:48 niśītha ends
23:1223:3600:0000:2400:4801:1201:36

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 07:17 on Sun 26 Nov to 06:54 on Mon 27 Nov.

    1939-11-25T22:17:00Z → 1939-11-26T21:54:21Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 00:00–00:48 on the 25th, 00:00–00:48 on the 26th.

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

  3. 03

    Rule

    Pūrṇimā must be present during niśītha. It covers 0 of 48 minutes on the 25th and 48 of 48 on the 26th.

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

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 21958 s

  5. 05

    Ruling

    Rāsayātrā, Pyongyang, 1939: Sunday 26 November.

    confidence: determinate

Say it like this

In Pyongyang, Rāsayātrā 1939 falls on Sunday 26 November. Pūrṇimā runs from 07:17 on Sun 26 Nov to 06:54 on Mon 27 Nov and covers all of niśītha that night.

ahargana.org/pyongyang/festivals/1939/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 26 Nov
Ahargaṇa, classicalDisc centre, no refractionSun 26 Nov
compat-drikpanchangComparison profileSun 26 Nov
No institution has a recorded ruling for Pyongyang.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/rasayatra · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Niśītha
Priority
Paraviddhā
Tie-break
Second day
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.

PlacePūrṇimāNiśītha 25thCoveredNiśītha 26thCoveredRuled
Los Angeles14:17 → 13:5423:1648 min23:170 min25 Nov
Chicago16:17 → 15:5423:1448 min23:140 min25 Nov
Jersey City17:17 → 16:5423:2048 min23:200 min25 Nov
Port of Spain18:17 → 17:5423:2948 min23:290 min25 Nov
London22:17 → 21:5423:2448 min23:240 min25 Nov
Durban00:17 → 23:5423:190 min23:1935 min26 Nov
Dubai02:17 → 01:5423:420 min23:4248 min26 Nov
Delhi03:47 → 03:2423:440 min23:4448 min26 Nov
Kolkata03:47 → 03:2423:000 min23:0048 min26 Nov
Singapore05:37 → 05:1423:470 min23:4848 min26 Nov
Sydney08:17 → 07:5423:180 min23:1848 min26 Nov
Suva10:17 → 09:5423:290 min23:2948 min26 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
rasayatra@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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