Night of Monday 1 November
Pūrṇimā is absent from niśītha. Not taken.
niśītha begins 23:12 00:00 niśītha ends
22:2422:4823:1223:3600:0000:2400:48
0 of 48 minutes covered
Ruling · Rāsayātrā · 1971
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 199 minutes.
Decide it for
22°20′ N 91°50′ E · Asia/Dhaka · GeoNames 1205733
One ghaṭī is 24 minutes. Niśītha is 1 ghaṭikā either side of midnight.
Night of Monday 1 November
Pūrṇimā is absent from niśītha. Not taken.
0 of 48 minutes covered
Night of Tuesday 2 November
Taken. The only night Pūrṇimā reaches.
48 of 48 minutes covered
Aṅga
Pūrṇimā runs from 07:08 on Tue 2 Nov to 03:19 on Wed 3 Nov.
1971-11-02T01:07:56Z → 1971-11-02T21:19:21Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:12–00:00 on the 1st, 23:12–00:00 on the 2nd.
nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during niśītha. It covers 0 of 48 minutes on the 1st and 48 of 48 on the 2nd.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one night qualifies. No tie-break is needed.
priority: paraviddha → only-day · margin 11937 s
Ruling
Rāsayātrā, Chattogram, 1971: Tuesday 2 November.
confidence: determinate
In Chattogram, Rāsayātrā 1971 falls on Tuesday 2 November. Pūrṇimā runs from 07:08 on Tue 2 Nov to 03:19 on Wed 3 Nov and covers all of niśītha that night.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 2 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 2 Nov |
| compat-drikpanchang | Comparison profile | Tue 2 Nov |
| No institution has a recorded ruling for Chattogram. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/rasayatra · ruleset 2026.3-draft
“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.
Twelve places, west to east. Local clock times.
| Place | Pūrṇimā | Niśītha 2nd | Covered | Niśītha 3rd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 17:08 → 13:19 | 23:13 | 0 min | 23:13 | 0 min | 1 Nov |
| Chicago | 19:08 → 15:19 | 23:11 | 0 min | 23:11 | 0 min | 1 Nov |
| Jersey City | 20:08 → 16:19 | 23:16 | 0 min | 23:16 | 0 min | 1 Nov |
| Port of Spain | 21:08 → 17:19 | 23:26 | 0 min | 23:26 | 0 min | 1 Nov |
| London | 01:08 → 21:19 | 23:21 | 0 min | 23:21 | 0 min | 2 Nov |
| Durban | 03:08 → 23:19 | 23:15 | 4 min | 23:15 | 0 min | 2 Nov |
| Dubai | 05:08 → 01:19 | 23:39 | 48 min | 23:39 | 0 min | 2 Nov |
| Delhi | 06:38 → 02:49 | 23:41 | 48 min | 23:41 | 0 min | 2 Nov |
| Kolkata | 06:38 → 02:49 | 22:56 | 48 min | 22:56 | 0 min | 2 Nov |
| Singapore | 08:38 → 04:49 | 23:54 | 48 min | 23:54 | 0 min | 2 Nov |
| Sydney | 12:08 → 08:19 | 00:15 | 48 min | 00:15 | 0 min | 2 Nov |
| Suva | 13:08 → 09:19 | 23:26 | 48 min | 23:26 | 0 min | 2 Nov |