Midday of Saturday 9 November
Aṣṭamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:24 12:12 madhyāhna ends
10:3611:0011:2411:4812:1212:3613:00
0 of 48 minutes covered
Ruling · Gopāṣṭamī · 2013
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 501 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Saturday 9 November
Aṣṭamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Sunday 10 November
Taken. The only midday Aṣṭamī reaches.
48 of 48 minutes covered
Aṅga
Aṣṭamī runs from 22:27 on Sat 9 Nov to 20:33 on Sun 10 Nov.
2013-11-09T18:57:13Z → 2013-11-10T17:02:33Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:24–12:12 on the 9th, 11:24–12:12 on the 10th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 9th and 48 of 48 on the 10th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: unstated → only-day · margin 30030 s
Ruling
Gopāṣṭamī, Tehran, 2013: Sunday 10 November.
confidence: determinate
In Tehran, Gopāṣṭamī 2013 falls on Sunday 10 November. Aṣṭamī runs from 22:27 on Sat 9 Nov to 20:33 on Sun 10 Nov and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 10 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 10 Nov |
| compat-drikpanchang | Comparison profile | Sun 10 Nov |
| No institution has a recorded ruling for Tehran. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/gopashtami · ruleset 2026.3-draft
“S 8 Gopastami, Gosthastami.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Aṣṭamī | Madhyāhna 9th | Covered | Madhyāhna 10th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 10:57 → 09:03 | 11:13 | 48 min | 11:13 | 0 min | 9 Nov |
| Chicago | 12:57 → 11:03 | 11:10 | 0 min | 11:10 | 0 min | 10 Nov |
| Jersey City | 13:57 → 12:03 | 11:16 | 0 min | 11:16 | 46 min | 10 Nov |
| Port of Spain | 14:57 → 13:03 | 11:26 | 0 min | 11:26 | 48 min | 10 Nov |
| London | 18:57 → 17:03 | 11:20 | 0 min | 11:20 | 48 min | 10 Nov |
| Durban | 20:57 → 19:03 | 11:16 | 0 min | 11:16 | 48 min | 10 Nov |
| Dubai | 22:57 → 21:03 | 11:38 | 0 min | 11:39 | 48 min | 10 Nov |
| Delhi | 00:27 → 22:33 | 11:41 | 0 min | 11:41 | 48 min | 10 Nov |
| Kolkata | 00:27 → 22:33 | 10:56 | 0 min | 10:56 | 48 min | 10 Nov |
| Singapore | 02:57 → 01:03 | 12:24 | 0 min | 12:25 | 48 min | 10 Nov |
| Sydney | 05:57 → 04:03 | 12:15 | 0 min | 12:15 | 48 min | 10 Nov |
| Suva | 07:57 → 06:03 | 12:26 | 0 min | 12:26 | 48 min | 10 Nov |