Ruling · Rāsayātrā · 2033

Sunday 6 November

Determinatein Thāne, under the Rashtriya Panchang method. Clear of every threshold by 76 minutes.

Decide it for

19°12′ N 72°58′ E · Asia/Kolkata · GeoNames 1254661

The two nights

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

Night of Saturday 5 November

Pūrṇimā is absent from niśītha. Not taken.

niśītha begins 23:58  00:46 niśītha ends
23:1023:3423:5800:2200:4601:1001:34

0 of 48 minutes covered

Night of Sunday 6 November

Taken. The only night Pūrṇimā reaches.

niśītha begins 23:58  00:46 niśītha ends
23:1023:3423:5800:2200:4601:1001:34

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 05:40 on Sun 6 Nov to 02:02 on Mon 7 Nov.

    2033-11-06T00:09:55Z → 2033-11-06T20:32:07Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:58–00:46 on the 5th, 23:58–00:46 on the 6th.

    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 5th and 48 of 48 on the 6th.

    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 4572 s

  5. 05

    Ruling

    Rāsayātrā, Thāne, 2033: Sunday 6 November.

    confidence: determinate

Say it like this

In Thāne, Rāsayātrā 2033 falls on Sunday 6 November. Pūrṇimā runs from 05:40 on Sun 6 Nov to 02:02 on Mon 7 Nov and covers all of niśītha that night.

ahargana.org/thane/festivals/2033/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 6 Nov
Ahargaṇa, classicalDisc centre, no refractionSun 6 Nov
compat-drikpanchangComparison profileSun 6 Nov
No institution has a recorded ruling for Thāne.

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 6thCoveredNiśītha 7thCoveredRuled
Los Angeles17:10 → 12:3223:130 min23:130 min5 Nov
Chicago19:10 → 14:3223:110 min23:110 min5 Nov
Jersey City20:10 → 15:3223:160 min23:160 min5 Nov
Port of Spain20:10 → 16:3223:260 min23:260 min5 Nov
London00:10 → 20:3223:210 min23:210 min6 Nov
Durban02:10 → 22:3223:150 min23:150 min6 Nov
Dubai04:10 → 00:3223:3948 min23:390 min6 Nov
Delhi05:40 → 02:0223:4148 min23:410 min6 Nov
Kolkata05:40 → 02:0222:5648 min22:560 min6 Nov
Singapore08:10 → 04:3200:2448 min00:240 min6 Nov
Sydney11:10 → 07:3200:1548 min00:150 min6 Nov
Suva12:10 → 08:3223:2648 min23:260 min6 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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