Morning of Saturday 14 October
Taken. The only morning Saptamī reaches.
sunrise 06:10 06:55 one muhūrta on
05:2205:4606:1006:3406:5807:2207:46
45 of 45 minutes covered
Ruling · Durgā Saptamī · 1972
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 154 minutes.
One ghaṭī is 24 minutes. The first muhūrta after sunrise is 1st of 15 day muhūrtas.
Morning of Saturday 14 October
Taken. The only morning Saptamī reaches.
45 of 45 minutes covered
Morning of Sunday 15 October
Saptamī is absent from the first muhūrta after sunrise. Not taken.
0 of 45 minutes covered
Aṅga
Saptamī runs from 01:35 on Sat 14 Oct to 03:37 on Sun 15 Oct.
1972-10-13T22:05:19Z → 1972-10-15T00:07:07Z
Kāla
The first muhūrta after sunrise is 1st of 15 day muhūrtas: 06:10–06:55 on the 14th, 06:11–06:56 on the 15th.
udaya-1: day-muhurta-1-1 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Saptamī must hold through the first muhūrta after sunrise. It covers 45 of 45 minutes on the 14th and 0 of 45 on the 15th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one morning qualifies. No tie-break is needed.
priority: paraviddha → only-day · margin 9230 s
Ruling
Durgā Saptamī, Tehran, 1972: Saturday 14 October.
confidence: determinate
In Tehran, Durgā Saptamī 1972 falls on Saturday 14 October. Saptamī runs from 01:35 on Sat 14 Oct to 03:37 on Sun 15 Oct and covers all of the first muhūrta after sunrise that morning.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 14 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 14 Oct |
| compat-drikpanchang | Comparison profile | Sat 14 Oct |
| No institution has a recorded ruling for Tehran. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/durga-saptami · ruleset 2026.3-draft
“S 7 Durga saptami (paraviddha) — covering one muhurta from sunrise” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Saptamī | Sunrise 13th | Covered | Sunrise 15th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 15:05 → 17:07 | 06:57 | 0 min | 06:59 | 0 min | 14 Oct |
| Chicago | 17:05 → 19:07 | 07:01 | 0 min | 07:03 | 0 min | 14 Oct |
| Jersey City | 18:05 → 20:07 | 07:06 | 0 min | 07:08 | 0 min | 14 Oct |
| Port of Spain | 18:05 → 20:07 | 05:55 | 0 min | 05:55 | 0 min | 14 Oct |
| London | 23:05 → 01:07 | 07:21 | 0 min | 07:25 | 0 min | 14 Oct |
| Durban | 00:05 → 02:07 | 05:21 | 0 min | 05:18 | 0 min | 14 Oct |
| Dubai | 02:05 → 04:07 | 06:16 | 0 min | 06:17 | 0 min | 14 Oct |
| Delhi | 03:35 → 05:37 | 06:21 | 0 min | 06:22 | 0 min | 14 Oct |
| Kolkata | 03:35 → 05:37 | 05:32 | 0 min | 05:33 | 4 min | 14 Oct |
| Singapore | 05:35 → 07:37 | 06:18 | 0 min | 06:18 | 48 min | 15 Oct |
| Sydney | 08:05 → 10:07 | 05:17 | 0 min | 05:15 | 52 min | 15 Oct |
| Suva | 10:05 → 12:07 | 05:39 | 0 min | 05:38 | 50 min | 15 Oct |