Midday of Wednesday 15 September
Taken. The only midday Aṣṭamī reaches.
madhyāhna begins 11:11 11:59 madhyāhna ends
10:2310:4711:1111:3511:5912:2312:47
48 of 48 minutes covered
Ruling · Rādhāṣṭamī · 2010
Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 539 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Wednesday 15 September
Taken. The only midday Aṣṭamī reaches.
48 of 48 minutes covered
Midday of Thursday 16 September
Aṣṭamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Aṣṭamī runs from 01:40 on Wed 15 Sep to 02:12 on Thu 16 Sep.
2010-09-14T17:39:38Z → 2010-09-15T18:11:46Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 15th, 11:11–11:59 on the 16th.
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 15th and 0 of 48 on the 16th.
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 32329 s
Ruling
Rādhāṣṭamī, Daqing, 2010: Wednesday 15 September.
confidence: determinate
In Daqing, Rādhāṣṭamī 2010 falls on Wednesday 15 September. Aṣṭamī runs from 01:40 on Wed 15 Sep to 02:12 on Thu 16 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 15 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 15 Sep |
| compat-drikpanchang | Comparison profile | Wed 15 Sep |
| No institution has a recorded ruling for Daqing. | ||
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 14th | Covered | Madhyāhna 15th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 10:40 → 11:12 | 12:24 | 48 min | 12:24 | 0 min | 14 Sep |
| Chicago | 12:40 → 13:12 | 12:22 | 30 min | 12:21 | 48 min | 15 Sep |
| Jersey City | 13:40 → 14:12 | 12:27 | 0 min | 12:27 | 48 min | 15 Sep |
| Port of Spain | 13:40 → 14:12 | 11:38 | 0 min | 11:37 | 48 min | 15 Sep |
| London | 18:40 → 19:12 | 12:32 | 0 min | 12:31 | 48 min | 15 Sep |
| Durban | 19:40 → 20:12 | 11:28 | 0 min | 11:27 | 48 min | 15 Sep |
| Dubai | 21:40 → 22:12 | 11:50 | 0 min | 11:50 | 48 min | 15 Sep |
| Delhi | 23:10 → 23:42 | 11:53 | 0 min | 11:52 | 48 min | 15 Sep |
| Kolkata | 23:10 → 23:42 | 11:08 | 0 min | 11:08 | 48 min | 15 Sep |
| Singapore | 01:40 → 02:12 | 12:36 | 0 min | 12:36 | 48 min | 15 Sep |
| Sydney | 03:40 → 04:12 | 11:27 | 0 min | 11:27 | 48 min | 15 Sep |
| Suva | 05:40 → 06:12 | 11:38 | 0 min | 11:38 | 48 min | 15 Sep |