Night of Wednesday 10 November
Pūrṇimā is absent from niśītha. Not taken.
niśītha begins 23:43 00:31 niśītha ends
22:5523:1923:4300:0700:3100:5501:19
0 of 48 minutes covered
Ruling · Rāsayātrā · 1943
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 446 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 Wednesday 10 November
Pūrṇimā is absent from niśītha. Not taken.
0 of 48 minutes covered
Night of Thursday 11 November
Taken. The only night Pūrṇimā reaches.
48 of 48 minutes covered
Aṅga
Pūrṇimā runs from 09:10 on Thu 11 Nov to 07:57 on Fri 12 Nov.
1943-11-11T02:40:13Z → 1943-11-12T01:26:33Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:43–00:31 on the 10th, 23:43–00:31 on the 11th.
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 10th and 48 of 48 on the 11th.
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 26742 s
Ruling
Rāsayātrā, Chattogram, 1943: Thursday 11 November.
confidence: determinate
In Chattogram, Rāsayātrā 1943 falls on Thursday 11 November. Pūrṇimā runs from 09:10 on Thu 11 Nov to 07:57 on Fri 12 Nov and covers all of niśītha that night.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Thu 11 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Thu 11 Nov |
| compat-drikpanchang | Comparison profile | Thu 11 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 11th | Covered | Niśītha 12th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 19:40 → 18:27 | 00:13 | 0 min | 00:13 | 0 min | 10 Nov |
| Chicago | 21:40 → 20:27 | 00:11 | 0 min | 00:11 | 0 min | 10 Nov |
| Jersey City | 22:40 → 21:27 | 00:17 | 0 min | 00:17 | 0 min | 10 Nov |
| Port of Spain | 23:40 → 22:27 | 00:26 | 0 min | 00:26 | 0 min | 10 Nov |
| London | 03:40 → 02:27 | 00:21 | 48 min | 00:21 | 0 min | 11 Nov |
| Durban | 05:40 → 04:27 | 00:16 | 48 min | 00:16 | 0 min | 11 Nov |
| Dubai | 06:40 → 05:27 | 23:39 | 48 min | 23:39 | 0 min | 11 Nov |
| Delhi | 09:10 → 07:57 | 00:41 | 48 min | 00:41 | 0 min | 11 Nov |
| Kolkata | 09:10 → 07:57 | 23:57 | 48 min | 23:57 | 0 min | 11 Nov |
| Singapore | 11:40 → 10:27 | 01:25 | 48 min | 01:25 | 0 min | 11 Nov |
| Sydney | 13:40 → 12:27 | 00:15 | 48 min | 00:15 | 0 min | 11 Nov |
| Suva | 14:40 → 13:27 | 23:26 | 48 min | 23:26 | 0 min | 11 Nov |