Day of Saturday 28 September
Taken. The only day Daśamī with Śravaṇa reaches.
05:56 sunrisesunset 17:54
Śravaṇa begins 15:45:24Daśamī ends 18:21:25
05:3207:3209:3211:3213:3215:3217:3219:32
128 of 717 minutes covered, the last 128
Ruling · Vijayā Daśamī (Dussehra) · 1963
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 28 minutes.
A tick is five ghaṭīs, two hours. The day time is sunrise to sunset.
Day of Saturday 28 September
Taken. The only day Daśamī with Śravaṇa reaches.
128 of 717 minutes covered, the last 128
Day of Sunday 29 September
Daśamī with Śravaṇa is absent from the day time. Not taken.
0 of 715 minutes covered
Aṅga
Daśamī runs from 18:04 on Fri 27 Sep to 18:21 on Sat 28 Sep, and Śravaṇa from 15:45 on Sat 28 Sep to 15:57 on Sun 29 Sep. They are together from 15:45 on Sat 28 Sep to 18:21 on Sat 28 Sep.
1963-09-28T12:15:25Z → 1963-09-28T14:51:26Z
Kāla
The day time is sunrise to sunset: 05:56–17:54 on the 28th, 05:57–17:52 on the 29th.
daytime: sunrise-to-sunset · sunrise and sunset: upper limb, 31′ + 16′
Rule
Where Daśamī touches Śravaṇa in the day time, that day is taken. Together they cover 128 of 717 minutes on the 28th and 0 of 715 on the 29th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one day qualifies. No tie-break is needed.
priority: unstated → only-day · margin 1671 s
Ruling
Vijayā Daśamī, Tehran, 1963: Saturday 28 September.
confidence: determinate
In Tehran, Vijayā Daśamī (Dussehra) 1963 falls on Saturday 28 September. Daśamī runs from 18:04 on Fri 27 Sep to 18:21 on Sat 28 Sep and is with Śravaṇa in the day time that day, for 128 minutes.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 28 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 28 Sep |
| compat-drikpanchang | Comparison profile | Sat 28 Sep |
| No institution has a recorded ruling for Tehran. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/vijaya-dashami · ruleset 2026.3-draft
“S 10 Vijaya dasami (In Bengal it is observed as paraviddha, covering one muhurta from sunrise. In other places, if it touches Sravana naksatra in the day time it is observed on that day), Sarasvati visarjana (to be observed in naksatra Sravana), Dasahara.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104. The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.
Twelve places, west to east. Local clock times.
| Place | Daśamī with Śravaṇa | Sunrise 28th | Covered | Sunrise 29th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 05:15 → 07:51 | 06:45 | 66 min | 06:46 | 0 min | 28 Sep |
| Chicago | 07:15 → 09:51 | 06:44 | 156 min | 06:45 | 0 min | 28 Sep |
| Jersey City | 08:15 → 10:51 | 06:49 | 156 min | 06:50 | 0 min | 28 Sep |
| Port of Spain | 08:15 → 10:51 | 05:55 | 156 min | 05:55 | 0 min | 28 Sep |
| London | 13:15 → 15:51 | 06:55 | 156 min | 06:57 | 0 min | 28 Sep |
| Durban | 14:15 → 16:51 | 05:39 | 156 min | 05:38 | 0 min | 28 Sep |
| Dubai | 16:15 → 18:51 | 06:09 | 114 min | 06:10 | 0 min | 28 Sep |
| Delhi | 17:45 → 20:21 | 06:12 | 26 min | 06:13 | 0 min | 28 Sep |
| Kolkata | 17:45 → 20:21 | 05:27 | 0 min | 05:27 | 0 min | 28 Sep |
| Singapore | 19:45 → 22:21 | 06:23 | 0 min | 06:22 | 0 min | 28 Sep |
| Sydney | 22:15 → 00:51 | 05:38 | 0 min | 05:37 | 0 min | 28 Sep |
| Suva | 00:15 → 02:51 | 05:52 | 0 min | 05:51 | 0 min | 28 Sep |