Night of Monday 24 November
Pūrṇimā is absent from niśītha. Not taken.
niśītha begins 23:16 00:04 niśītha ends
22:2822:5223:1623:4000:0400:2800:52
0 of 48 minutes covered
Ruling · Rāsayātrā · 2053
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 258 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 24 November
Pūrṇimā is absent from niśītha. Not taken.
0 of 48 minutes covered
Night of Tuesday 25 November
Taken. The only night Pūrṇimā reaches.
48 of 48 minutes covered
Aṅga
Pūrṇimā runs from 07:03 on Tue 25 Nov to 04:22 on Wed 26 Nov.
2053-11-25T01:02:31Z → 2053-11-25T22:21:46Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:16–00:04 on the 24th, 23:16–00:04 on the 25th.
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 24th and 48 of 48 on the 25th.
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 15467 s
Ruling
Rāsayātrā, Chattogram, 2053: Tuesday 25 November.
confidence: determinate
In Chattogram, Rāsayātrā 2053 falls on Tuesday 25 November. Pūrṇimā runs from 07:03 on Tue 25 Nov to 04:22 on Wed 26 Nov and covers all of niśītha that night.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 25 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 25 Nov |
| compat-drikpanchang | Comparison profile | Tue 25 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 25th | Covered | Niśītha 26th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 17:03 → 14:22 | 23:17 | 0 min | 23:17 | 0 min | 24 Nov |
| Chicago | 19:03 → 16:22 | 23:14 | 0 min | 23:15 | 0 min | 24 Nov |
| Jersey City | 20:03 → 17:22 | 23:20 | 0 min | 23:20 | 0 min | 24 Nov |
| Port of Spain | 21:03 → 18:22 | 23:29 | 0 min | 23:30 | 0 min | 24 Nov |
| London | 01:03 → 22:22 | 23:24 | 0 min | 23:25 | 0 min | 25 Nov |
| Durban | 03:03 → 00:22 | 23:19 | 48 min | 23:19 | 0 min | 25 Nov |
| Dubai | 05:03 → 02:22 | 23:42 | 48 min | 23:42 | 0 min | 25 Nov |
| Delhi | 06:33 → 03:52 | 23:44 | 48 min | 23:45 | 0 min | 25 Nov |
| Kolkata | 06:33 → 03:52 | 23:00 | 48 min | 23:00 | 0 min | 25 Nov |
| Singapore | 09:03 → 06:22 | 00:28 | 48 min | 00:28 | 0 min | 25 Nov |
| Sydney | 12:03 → 09:22 | 00:18 | 48 min | 00:19 | 0 min | 25 Nov |
| Suva | 13:03 → 10:22 | 23:29 | 48 min | 23:30 | 0 min | 25 Nov |