Midday of Sunday 16 September
Taken. The only midday Aṣṭamī reaches.
madhyāhna begins 11:30 12:18 madhyāhna ends
10:4211:0611:3011:5412:1812:4213:06
48 of 48 minutes covered
Ruling · Rādhāṣṭamī · 1934
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 413 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Sunday 16 September
Taken. The only midday Aṣṭamī reaches.
48 of 48 minutes covered
Midday of Monday 17 September
Aṣṭamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Aṣṭamī runs from 04:37 on Sun 16 Sep to 02:58 on Mon 17 Sep.
1934-09-16T01:11:50Z → 1934-09-16T23:33:25Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:30–12:18 on the 16th, 11:30–12:18 on the 17th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 16th and 0 of 48 on the 17th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: unstated → only-day · margin 24797 s
Ruling
Rādhāṣṭamī, Tehran, 1934: Sunday 16 September.
confidence: determinate
In Tehran, Rādhāṣṭamī 1934 falls on Sunday 16 September. Aṣṭamī runs from 04:37 on Sun 16 Sep to 02:58 on Mon 17 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 16 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 16 Sep |
| compat-drikpanchang | Comparison profile | Sun 16 Sep |
| No institution has a recorded ruling for Tehran. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/radhashtami · ruleset 2026.3-draft
“S 8 Durvastami (purvaviddha — S 8 of saura Bhadra except Bengal), Mahalaksmi vratarambha, Radhastami (madhyahna vyapini)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.
Twelve places, west to east. Local clock times.
| Place | Aṣṭamī | Madhyāhna 16th | Covered | Madhyāhna 17th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 17:12 → 15:33 | 11:24 | 48 min | 11:23 | 0 min | 16 Sep |
| Chicago | 20:12 → 18:33 | 12:21 | 48 min | 12:21 | 0 min | 16 Sep |
| Jersey City | 21:12 → 19:33 | 12:27 | 48 min | 12:27 | 0 min | 16 Sep |
| Port of Spain | 21:12 → 19:33 | 11:37 | 48 min | 11:37 | 0 min | 16 Sep |
| London | 02:12 → 00:33 | 12:31 | 48 min | 12:31 | 0 min | 16 Sep |
| Durban | 03:12 → 01:33 | 11:27 | 48 min | 11:27 | 0 min | 16 Sep |
| Dubai | 05:12 → 03:33 | 11:50 | 48 min | 11:49 | 0 min | 16 Sep |
| Delhi | 06:42 → 05:03 | 11:52 | 48 min | 11:52 | 0 min | 16 Sep |
| Kolkata | 06:42 → 05:03 | 11:08 | 48 min | 11:07 | 0 min | 16 Sep |
| Singapore | 08:32 → 06:53 | 11:56 | 48 min | 11:55 | 0 min | 16 Sep |
| Sydney | 11:12 → 09:33 | 11:27 | 48 min | 11:26 | 0 min | 16 Sep |
| Suva | 13:12 → 11:33 | 11:38 | 0 min | 11:37 | 0 min | 17 Sep |