Evening of Monday 15 September
Taken. The only evening Aṣṭamī reaches.
18:08 sunsetpradoṣa ends 19:40
17:4418:0818:3218:5619:2019:4420:08
93 of 93 minutes covered
Ruling · Jitāṣṭamī (Jitiya) · 1930
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 299 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Monday 15 September
Taken. The only evening Aṣṭamī reaches.
93 of 93 minutes covered
Evening of Tuesday 16 September
Aṣṭamī is absent from pradoṣa. Not taken.
0 of 93 minutes covered
Aṅga
Aṣṭamī runs from 13:09 on Mon 15 Sep to 11:57 on Tue 16 Sep.
1930-09-15T09:43:55Z → 1930-09-16T08:31:32Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 18:08–19:40 on the 15th, 18:06–19:39 on the 16th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Aṣṭamī must be present during pradoṣa. It covers 93 of 93 minutes on the 15th and 0 of 93 on the 16th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103
Tie-break
Only one evening qualifies. No tie-break is needed.
priority: unstated → only-day · margin 17923 s
Ruling
Jitāṣṭamī, Tehran, 1930: Monday 15 September.
confidence: determinate
In Tehran, Jitāṣṭamī (Jitiya) 1930 falls on Monday 15 September. Aṣṭamī runs from 13:09 on Mon 15 Sep to 11:57 on Tue 16 Sep and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 15 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 15 Sep |
| compat-drikpanchang | Comparison profile | Mon 15 Sep |
| No institution has a recorded ruling for Tehran. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/jitashtami · ruleset 2026.3-draft
“K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.
Twelve places, west to east. Local clock times.
| Place | Aṣṭamī | Sunset 15th | Covered | Sunset 16th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 01:44 → 00:32 | 18:00 | 93 min | 17:59 | 0 min | 15 Sep |
| Chicago | 04:44 → 03:32 | 19:01 | 92 min | 18:59 | 0 min | 15 Sep |
| Jersey City | 05:44 → 04:32 | 19:06 | 92 min | 19:04 | 0 min | 15 Sep |
| Port of Spain | 05:44 → 04:32 | 18:07 | 95 min | 18:06 | 0 min | 15 Sep |
| London | 10:44 → 09:32 | 19:17 | 91 min | 19:14 | 0 min | 15 Sep |
| Durban | 11:44 → 10:32 | 17:48 | 97 min | 17:48 | 0 min | 15 Sep |
| Dubai | 13:44 → 12:32 | 18:24 | 94 min | 18:22 | 0 min | 15 Sep |
| Delhi | 15:14 → 14:02 | 18:27 | 93 min | 18:26 | 0 min | 15 Sep |
| Kolkata | 15:14 → 14:02 | 17:41 | 94 min | 17:40 | 0 min | 15 Sep |
| Singapore | 16:44 → 15:32 | 18:03 | 95 min | 18:03 | 0 min | 15 Sep |
| Sydney | 19:44 → 18:32 | 17:46 | 0 min | 17:46 | 45 min | 16 Sep |
| Suva | 21:44 → 20:32 | 18:01 | 0 min | 18:01 | 96 min | 16 Sep |