Midday of Tuesday 9 September
Aṣṭamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:13 12:01 madhyāhna ends
10:2510:4911:1311:3712:0112:2512:49
0 of 48 minutes covered
Ruling · Rādhāṣṭamī · 2081
Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 623 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Tuesday 9 September
Aṣṭamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Wednesday 10 September
Taken. The only midday Aṣṭamī reaches.
48 of 48 minutes covered
Aṅga
Aṣṭamī runs from 22:34 on Tue 9 Sep to 22:24 on Wed 10 Sep.
2081-09-09T14:33:50Z → 2081-09-10T14:23:32Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 9th, 11:13–12:01 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. 103
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: unstated → only-day · margin 37368 s
Ruling
Rādhāṣṭamī, Daqing, 2081: Wednesday 10 September.
confidence: determinate
In Daqing, Rādhāṣṭamī 2081 falls on Wednesday 10 September. Aṣṭamī runs from 22:34 on Tue 9 Sep to 22:24 on Wed 10 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 10 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 10 Sep |
| compat-drikpanchang | Comparison profile | Wed 10 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 9th | Covered | Madhyāhna 10th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 07:34 → 07:24 | 12:26 | 48 min | 12:26 | 0 min | 9 Sep |
| Chicago | 09:34 → 09:24 | 12:24 | 48 min | 12:23 | 0 min | 9 Sep |
| Jersey City | 10:34 → 10:24 | 12:29 | 48 min | 12:29 | 0 min | 9 Sep |
| Port of Spain | 10:34 → 10:24 | 11:39 | 48 min | 11:39 | 0 min | 9 Sep |
| London | 15:34 → 15:24 | 12:33 | 0 min | 12:33 | 48 min | 10 Sep |
| Durban | 16:34 → 16:24 | 11:30 | 0 min | 11:29 | 48 min | 10 Sep |
| Dubai | 18:34 → 18:24 | 11:52 | 0 min | 11:52 | 48 min | 10 Sep |
| Delhi | 20:04 → 19:54 | 11:54 | 0 min | 11:54 | 48 min | 10 Sep |
| Kolkata | 20:04 → 19:54 | 11:10 | 0 min | 11:10 | 48 min | 10 Sep |
| Singapore | 22:34 → 22:24 | 12:38 | 0 min | 12:38 | 48 min | 10 Sep |
| Sydney | 00:34 → 00:24 | 11:29 | 0 min | 11:29 | 48 min | 10 Sep |
| Suva | 02:34 → 02:24 | 11:40 | 0 min | 11:40 | 48 min | 10 Sep |