Ruling · Rāsayātrā · 2055

Thursday 4 November

Boundaryin Suva, under the Rashtriya Panchang method. A threshold is only 1 min 49 s away. Say “contested”.

Decide it for

18°08′ S 178°26′ E · Pacific/Fiji · GeoNames 2198148

The two nights

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

Night of Wednesday 3 November

Qualifies with 48 of 48 minutes. Not taken.

niśītha begins 23:26  00:14 niśītha ends
22:3823:0223:2623:5000:1400:3801:02

48 of 48 minutes covered

Night of Thursday 4 November

Taken. Both nights qualify; the rule takes the second.

niśītha begins 23:26  00:14 niśītha ends
Pūrṇimā ends 00:11:59
22:3823:0223:2623:5000:1400:3801:02

46 of 48 minutes covered, the first 46

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 22:00 on Wed 3 Nov to 00:12 on Fri 5 Nov.

    2055-11-03T10:00:15Z → 2055-11-04T12:12:00Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:26–00:14 on the 3rd, 23:26–00:14 on the 4th.

    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 3rd and 46 of 48 on the 4th.

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

  4. 04

    Tie-break

    Both nights qualify. Paraviddhā: the second is taken.

    priority: paraviddha → paraviddha · margin 109 s < 300 s

  5. 05

    Ruling

    Rāsayātrā, Suva, 2055: Thursday 4 November.

    confidence: boundary (margin)

Say it like this

In Suva, Rāsayātrā 2055 falls on Thursday 4 November. Pūrṇimā runs from 22:00 on Wed 3 Nov to 00:12 on Fri 5 Nov and covers 46 of 48 minutes of niśītha that night. It also reaches the previous night for 48 minutes; by the rule the second night is taken. It is 1 min 49 s from a threshold: treat the date as contested.

ahargana.org/suva/festivals/2055/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 4 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 4 Nov
compat-drikpanchangComparison profileThu 4 Nov
No institution has a recorded ruling for Suva.

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 3rdCoveredNiśītha 4thCoveredRuled
Los Angeles03:00 → 05:1200:1348 min00:130 min3 Nov
Chicago05:00 → 07:1200:1148 min00:110 min3 Nov
Jersey City06:00 → 08:1200:1648 min00:160 min3 Nov
Port of Spain06:00 → 08:1223:2648 min23:260 min3 Nov
London10:00 → 12:1223:2148 min23:210 min3 Nov
Durban12:00 → 14:1223:1548 min23:150 min3 Nov
Dubai14:00 → 16:1223:3948 min23:390 min3 Nov
Delhi15:30 → 17:4223:4148 min23:410 min3 Nov
Kolkata15:30 → 17:4222:5648 min22:560 min3 Nov
Singapore18:00 → 20:1200:2448 min00:240 min3 Nov
Sydney21:00 → 23:1200:1548 min00:150 min3 Nov
Suva22:00 → 00:1223:2648 min23:2646 min4 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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