Ruling · Rāsayātrā · 1934

Tuesday 20 November

Determinatein Puning, under the Rashtriya Panchang method. Clear of every threshold by 647 minutes.

Decide it for

23°19′ N 116°10′ E · Asia/Shanghai · GeoNames 1802940

The two nights

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

Night of Tuesday 20 November

Taken. The only night Pūrṇimā reaches.

niśītha begins 23:37  00:25 niśītha ends
22:4923:1323:3700:0100:2500:4901:13

48 of 48 minutes covered

Night of Wednesday 21 November

Pūrṇimā is absent from niśītha. Not taken.

niśītha begins 23:37  00:25 niśītha ends
22:4923:1323:3700:0100:2500:4901:13

0 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 12:50 on Tue 20 Nov to 12:26 on Wed 21 Nov.

    1934-11-20T04:50:19Z → 1934-11-21T04:26:13Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:37–00:25 on the 20th, 23:37–00:25 on the 21st.

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

  3. 03

    Rule

    Pūrṇimā must be present during niśītha. It covers 48 of 48 minutes on the 20th and 0 of 48 on the 21st.

    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 38806 s

  5. 05

    Ruling

    Rāsayātrā, Puning, 1934: Tuesday 20 November.

    confidence: determinate

Say it like this

In Puning, Rāsayātrā 1934 falls on Tuesday 20 November. Pūrṇimā runs from 12:50 on Tue 20 Nov to 12:26 on Wed 21 Nov and covers all of niśītha that night.

ahargana.org/puning/festivals/1934/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 20 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 20 Nov
compat-drikpanchangComparison profileTue 20 Nov
No institution has a recorded ruling for Puning.

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 20thCoveredNiśītha 21stCoveredRuled
Los Angeles20:50 → 20:2623:150 min23:150 min19 Nov
Chicago22:50 → 22:2623:130 min23:130 min19 Nov
Jersey City23:50 → 23:2623:188 min23:190 min20 Nov
Port of Spain00:50 → 00:2623:2848 min23:280 min20 Nov
London04:50 → 04:2623:2348 min23:230 min20 Nov
Durban06:50 → 06:2623:1748 min23:180 min20 Nov
Dubai08:50 → 08:2623:4148 min23:410 min20 Nov
Delhi10:20 → 09:5623:4348 min23:430 min20 Nov
Kolkata10:20 → 09:5622:5848 min22:590 min20 Nov
Singapore12:10 → 11:4623:4648 min23:460 min20 Nov
Sydney14:50 → 14:2623:1748 min23:170 min20 Nov
Suva16:50 → 16:2623:2848 min23:280 min20 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

About Ahargaṇa