Ruling · Rāsayātrā · 1916

Thursday 9 November

Determinatein Daegu, under the Rashtriya Panchang method. Clear of every threshold by 284 minutes.

Decide it for

35°52′ N 128°36′ E · Asia/Seoul · GeoNames 1835329

The two nights

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

Night of Wednesday 8 November

Pūrṇimā is absent from niśītha. Not taken.

niśītha begins 23:46  00:34 niśītha ends
22:5823:2223:4600:1000:3400:5801:22

0 of 48 minutes covered

Night of Thursday 9 November

Taken. The only night Pūrṇimā reaches.

niśītha begins 23:46  00:34 niśītha ends
22:5823:2223:4600:1000:3400:5801:22

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 05:33 on Thu 9 Nov to 05:18 on Fri 10 Nov.

    1916-11-08T20:33:16Z → 1916-11-09T20:17:39Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:46–00:34 on the 8th, 23:46–00:34 on the 9th.

    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 8th and 48 of 48 on the 9th.

    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 17033 s

  5. 05

    Ruling

    Rāsayātrā, Daegu, 1916: Thursday 9 November.

    confidence: determinate

Say it like this

In Daegu, Rāsayātrā 1916 falls on Thursday 9 November. Pūrṇimā runs from 05:33 on Thu 9 Nov to 05:18 on Fri 10 Nov and covers all of niśītha that night.

ahargana.org/daegu/festivals/1916/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 9 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 9 Nov
compat-drikpanchangComparison profileThu 9 Nov
No institution has a recorded ruling for Daegu.

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 8thCoveredNiśītha 9thCoveredRuled
Los Angeles12:33 → 12:1823:1348 min23:130 min8 Nov
Chicago14:33 → 14:1823:1148 min23:110 min8 Nov
Jersey City15:33 → 15:1823:1748 min23:170 min8 Nov
Port of Spain16:33 → 16:1823:2648 min23:260 min8 Nov
London20:33 → 20:1823:2148 min23:210 min8 Nov
Durban22:33 → 22:1823:1648 min23:160 min8 Nov
Dubai00:14 → 23:5923:200 min23:2039 min9 Nov
Delhi02:03 → 01:4823:410 min23:4148 min9 Nov
Kolkata02:03 → 01:4822:570 min22:5748 min9 Nov
Singapore03:33 → 03:1823:240 min23:2548 min9 Nov
Sydney06:33 → 06:1823:150 min23:1548 min9 Nov
Suva08:33 → 08:1823:260 min23:2648 min9 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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