Ruling · Rāsayātrā · 2085

Thursday 1 November

Determinatein Daegu, under the Rashtriya Panchang method. Clear of every threshold by 217 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 31 October

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 1 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 06:38 on Thu 1 Nov to 04:10 on Fri 2 Nov.

    2085-10-31T21:37:33Z → 2085-11-01T19:10:09Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:46–00:34 on the 31st, 23:46–00:34 on the 1st.

    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 31st and 48 of 48 on the 1st.

    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 12990 s

  5. 05

    Ruling

    Rāsayātrā, Daegu, 2085: Thursday 1 November.

    confidence: determinate

Say it like this

In Daegu, Rāsayātrā 2085 falls on Thursday 1 November. Pūrṇimā runs from 06:38 on Thu 1 Nov to 04:10 on Fri 2 Nov and covers all of niśītha that night.

ahargana.org/daegu/festivals/2085/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 1 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 1 Nov
compat-drikpanchangComparison profileThu 1 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 31stCoveredNiśītha 1stCoveredRuled
Los Angeles14:38 → 12:1000:1348 min00:130 min31 Oct
Chicago16:38 → 14:1000:1148 min00:110 min31 Oct
Jersey City17:38 → 15:1000:1648 min00:160 min31 Oct
Port of Spain17:38 → 15:1023:2648 min23:260 min31 Oct
London21:38 → 19:1023:2148 min23:210 min31 Oct
Durban23:38 → 21:1023:1626 min23:150 min31 Oct
Dubai01:38 → 23:1023:390 min23:390 min1 Nov
Delhi03:08 → 00:4023:410 min23:4148 min1 Nov
Kolkata03:08 → 00:4022:570 min22:5648 min1 Nov
Singapore05:38 → 03:1000:240 min00:2448 min1 Nov
Sydney08:38 → 06:1000:150 min00:1548 min1 Nov
Suva09:38 → 07:1023:260 min23:2648 min1 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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