Night of Friday 11 November
Taken. The only night Amāvasyā reaches.
niśītha begins 23:25 00:13 niśītha ends
22:3723:0123:2523:4900:1300:3701:01
48 of 48 minutes covered
Ruling · Kālī Pūjā · 1966
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 167 minutes.
One ghaṭī is 24 minutes. Niśītha is 1 ghaṭikā either side of midnight.
Night of Friday 11 November
Taken. The only night Amāvasyā reaches.
48 of 48 minutes covered
Night of Saturday 12 November
Amāvasyā is absent from niśītha. Not taken.
0 of 48 minutes covered
Aṅga
Amāvasyā runs from 20:38 on Fri 11 Nov to 17:56 on Sat 12 Nov.
1966-11-11T17:07:58Z → 1966-11-12T14:26:19Z
Kāla
Niśītha is 1 ghaṭikā either side of midnight: 23:25–00:13 on the 11th, 23:25–00:13 on the 12th.
nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Amāvasyā must be present during niśītha. It covers 48 of 48 minutes on the 11th and 0 of 48 on the 12th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one night qualifies. No tie-break is needed.
priority: unstated → only-day · margin 9999 s
Ruling
Kālī Pūjā, Tehran, 1966: Friday 11 November.
confidence: determinate
In Tehran, Kālī Pūjā 1966 falls on Friday 11 November. Amāvasyā runs from 20:38 on Fri 11 Nov to 17:56 on Sat 12 Nov and covers all of niśītha that night.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 11 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 11 Nov |
| compat-drikpanchang | Comparison profile | Fri 11 Nov |
| No institution has a recorded ruling for Tehran. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/kali-puja · ruleset 2026.3-draft
“K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Amāvasyā | Niśītha 11th | Covered | Niśītha 12th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 09:08 → 06:26 | 23:13 | 48 min | 23:13 | 0 min | 11 Nov |
| Chicago | 11:08 → 08:26 | 23:11 | 48 min | 23:11 | 0 min | 11 Nov |
| Jersey City | 12:08 → 09:26 | 23:17 | 48 min | 23:17 | 0 min | 11 Nov |
| Port of Spain | 13:08 → 10:26 | 23:26 | 48 min | 23:26 | 0 min | 11 Nov |
| London | 17:08 → 14:26 | 23:21 | 48 min | 23:21 | 0 min | 11 Nov |
| Durban | 19:08 → 16:26 | 23:16 | 48 min | 23:16 | 0 min | 11 Nov |
| Dubai | 21:08 → 18:26 | 23:39 | 48 min | 23:39 | 0 min | 11 Nov |
| Delhi | 22:38 → 19:56 | 23:41 | 48 min | 23:41 | 0 min | 11 Nov |
| Kolkata | 22:38 → 19:56 | 22:57 | 48 min | 22:57 | 0 min | 11 Nov |
| Singapore | 00:38 → 21:56 | 23:55 | 5 min | 23:55 | 0 min | 11 Nov |
| Sydney | 03:08 → 00:26 | 23:15 | 0 min | 23:15 | 48 min | 12 Nov |
| Suva | 05:08 → 02:26 | 23:26 | 0 min | 23:26 | 48 min | 12 Nov |