Night of Wednesday 26 November
Taken. The only night Pūrṇimā reaches.
niśītha begins 23:16 00:04 niśītha ends
22:2822:5223:1623:4000:0400:2800:52
48 of 48 minutes covered
Ruling · Rāsayātrā · 2042
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 465 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 26 November
Taken. The only night Pūrṇimā reaches.
48 of 48 minutes covered
Night of Thursday 27 November
Pūrṇimā is absent from niśītha. Not taken.
0 of 48 minutes covered
Aṅga
Pūrṇimā runs from 15:31 on Wed 26 Nov to 12:06 on Thu 27 Nov.
2042-11-26T09:31:12Z → 2042-11-27T06:06:04Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:16–00:04 on the 26th, 23:16–00:04 on the 27th.
nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during niśītha. It covers 48 of 48 minutes on the 26th and 0 of 48 on the 27th.
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 27898 s
Ruling
Rāsayātrā, Chattogram, 2042: Wednesday 26 November.
confidence: determinate
In Chattogram, Rāsayātrā 2042 falls on Wednesday 26 November. Pūrṇimā runs from 15:31 on Wed 26 Nov to 12:06 on Thu 27 Nov and covers all of niśītha that night.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 26 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 26 Nov |
| compat-drikpanchang | Comparison profile | Wed 26 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 26th | Covered | Niśītha 27th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 01:31 → 22:06 | 23:17 | 0 min | 23:17 | 0 min | 26 Nov |
| Chicago | 03:31 → 00:06 | 23:14 | 48 min | 23:15 | 0 min | 26 Nov |
| Jersey City | 04:31 → 01:06 | 23:20 | 48 min | 23:20 | 0 min | 26 Nov |
| Port of Spain | 05:31 → 02:06 | 23:30 | 48 min | 23:30 | 0 min | 26 Nov |
| London | 09:31 → 06:06 | 23:24 | 48 min | 23:25 | 0 min | 26 Nov |
| Durban | 11:31 → 08:06 | 23:19 | 48 min | 23:20 | 0 min | 26 Nov |
| Dubai | 13:31 → 10:06 | 23:42 | 48 min | 23:43 | 0 min | 26 Nov |
| Delhi | 15:01 → 11:36 | 23:45 | 48 min | 23:45 | 0 min | 26 Nov |
| Kolkata | 15:01 → 11:36 | 23:00 | 48 min | 23:00 | 0 min | 26 Nov |
| Singapore | 17:31 → 14:06 | 00:28 | 48 min | 00:28 | 0 min | 26 Nov |
| Sydney | 20:31 → 17:06 | 00:18 | 48 min | 00:19 | 0 min | 26 Nov |
| Suva | 21:31 → 18:06 | 23:30 | 48 min | 23:30 | 0 min | 26 Nov |