Night of Monday 22 November
Taken. The only night Pūrṇimā reaches.
niśītha begins 23:15 00:03 niśītha ends
22:2722:5123:1523:3900:0300:2700:51
48 of 48 minutes covered
Ruling · Rāsayātrā · 1999
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 387 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 22 November
Taken. The only night Pūrṇimā reaches.
48 of 48 minutes covered
Night of Tuesday 23 November
Pūrṇimā is absent from niśītha. Not taken.
0 of 48 minutes covered
Aṅga
Pūrṇimā runs from 16:47 on Mon 22 Nov to 13:04 on Tue 23 Nov.
1999-11-22T10:47:28Z → 1999-11-23T07:03:39Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:15–00:03 on the 22nd, 23:15–00:03 on the 23rd.
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 22nd and 0 of 48 on the 23rd.
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 23244 s
Ruling
Rāsayātrā, Chattogram, 1999: Monday 22 November.
confidence: determinate
In Chattogram, Rāsayātrā 1999 falls on Monday 22 November. Pūrṇimā runs from 16:47 on Mon 22 Nov to 13:04 on Tue 23 Nov and covers all of niśītha that night.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 22 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 22 Nov |
| compat-drikpanchang | Comparison profile | Mon 22 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 22nd | Covered | Niśītha 23rd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 02:47 → 23:04 | 23:15 | 0 min | 23:16 | 0 min | 22 Nov |
| Chicago | 04:47 → 01:04 | 23:13 | 48 min | 23:13 | 0 min | 22 Nov |
| Jersey City | 05:47 → 02:04 | 23:19 | 48 min | 23:19 | 0 min | 22 Nov |
| Port of Spain | 06:47 → 03:04 | 23:28 | 48 min | 23:29 | 0 min | 22 Nov |
| London | 10:47 → 07:04 | 23:23 | 48 min | 23:23 | 0 min | 22 Nov |
| Durban | 12:47 → 09:04 | 23:18 | 48 min | 23:18 | 0 min | 22 Nov |
| Dubai | 14:47 → 11:04 | 23:41 | 48 min | 23:41 | 0 min | 22 Nov |
| Delhi | 16:17 → 12:34 | 23:43 | 48 min | 23:44 | 0 min | 22 Nov |
| Kolkata | 16:17 → 12:34 | 22:59 | 48 min | 22:59 | 0 min | 22 Nov |
| Singapore | 18:47 → 15:04 | 00:27 | 48 min | 00:27 | 0 min | 22 Nov |
| Sydney | 21:47 → 18:04 | 00:17 | 48 min | 00:17 | 0 min | 22 Nov |
| Suva | 23:47 → 20:04 | 00:28 | 48 min | 00:29 | 0 min | 22 Nov |