Night of Monday 13 November
Qualifies with 22 of 48 minutes. Not taken.
niśītha begins 23:13 00:01 niśītha ends
Pūrṇimā begins 23:39:36
22:2522:4923:1323:3700:0100:2500:49
22 of 48 minutes covered, the last 22
Ruling · Rāsayātrā · 2073
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 22 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 13 November
Qualifies with 22 of 48 minutes. Not taken.
22 of 48 minutes covered, the last 22
Night of Tuesday 14 November
Taken. Both nights qualify; the rule takes the second.
48 of 48 minutes covered
Aṅga
Pūrṇimā runs from 23:40 on Mon 13 Nov to 01:56 on Wed 15 Nov.
2073-11-13T17:39:36Z → 2073-11-14T19:55:49Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:13–00:01 on the 13th, 23:13–00:01 on the 14th.
nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during niśītha. It covers 22 of 48 minutes on the 13th and 48 of 48 on the 14th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both nights qualify. Paraviddhā: the second is taken.
priority: paraviddha → paraviddha · margin 1303 s
Ruling
Rāsayātrā, Chattogram, 2073: Tuesday 14 November.
confidence: determinate
In Chattogram, Rāsayātrā 2073 falls on Tuesday 14 November. Pūrṇimā runs from 23:40 on Mon 13 Nov to 01:56 on Wed 15 Nov and covers all of niśītha that night. It also reaches the previous night for 22 minutes; by the rule the second night is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 14 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 14 Nov |
| compat-drikpanchang | Comparison profile | Tue 14 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 13th | Covered | Niśītha 14th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 09:40 → 11:56 | 23:14 | 48 min | 23:14 | 0 min | 13 Nov |
| Chicago | 11:40 → 13:56 | 23:12 | 48 min | 23:12 | 0 min | 13 Nov |
| Jersey City | 12:40 → 14:56 | 23:17 | 48 min | 23:17 | 0 min | 13 Nov |
| Port of Spain | 13:40 → 15:56 | 23:27 | 48 min | 23:27 | 0 min | 13 Nov |
| London | 17:40 → 19:56 | 23:22 | 48 min | 23:22 | 0 min | 13 Nov |
| Durban | 19:40 → 21:56 | 23:16 | 48 min | 23:16 | 0 min | 13 Nov |
| Dubai | 21:40 → 23:56 | 23:39 | 48 min | 23:40 | 16 min | 14 Nov |
| Delhi | 23:10 → 01:26 | 23:42 | 48 min | 23:42 | 48 min | 14 Nov |
| Kolkata | 23:10 → 01:26 | 22:57 | 36 min | 22:57 | 48 min | 14 Nov |
| Singapore | 01:40 → 03:56 | 00:25 | 0 min | 00:25 | 48 min | 14 Nov |
| Sydney | 04:40 → 06:56 | 00:16 | 0 min | 00:16 | 48 min | 14 Nov |
| Suva | 05:40 → 07:56 | 23:27 | 0 min | 23:27 | 48 min | 14 Nov |