Midday of Saturday 9 November
Taken. Both middays qualify; the rule is silent, and this one is covered longer.
madhyāhna begins 11:00 11:48 madhyāhna ends
10:1210:3611:0011:2411:4812:1212:36
48 of 48 minutes covered
Ruling · Gopāṣṭamī · 1929
Boundaryin Daqing, under the Rashtriya Panchang method. Both middays qualify and the rule does not say which to take. Say “contested”.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Saturday 9 November
Taken. Both middays qualify; the rule is silent, and this one is covered longer.
48 of 48 minutes covered
Midday of Sunday 10 November
Qualifies with 12 of 48 minutes. Not taken.
12 of 48 minutes covered, the first 12
Aṅga
Aṣṭamī runs from 09:02 on Sat 9 Nov to 11:11 on Sun 10 Nov.
1929-11-09T01:01:53Z → 1929-11-10T03:11:20Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 9th, 11:00–11:48 on the 10th.
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 9th and 12 of 48 on the 10th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both middays qualify and the rule marks neither. The one covered longer is ruled, as a boundary.
priority: unstated → greater-coverage · margin 700 s
Ruling
Gopāṣṭamī, Daqing, 1929: Saturday 9 November.
confidence: boundary (tie-break-unstated)
In Daqing, Gopāṣṭamī 1929 falls on Saturday 9 November. Aṣṭamī runs from 09:02 on Sat 9 Nov to 11:11 on Sun 10 Nov and covers all of madhyāhna that midday. It also reaches the next midday for 12 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 9 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 9 Nov |
| compat-drikpanchang | Comparison profile | Sat 9 Nov |
| No institution has a recorded ruling for Daqing. | ||
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 | 17:02 → 19:11 | 11:13 | 48 min | 11:13 | 0 min | 9 Nov |
| Chicago | 19:02 → 21:11 | 11:10 | 48 min | 11:10 | 0 min | 9 Nov |
| Jersey City | 20:02 → 22:11 | 11:16 | 48 min | 11:16 | 0 min | 9 Nov |
| Port of Spain | 21:02 → 23:11 | 11:26 | 48 min | 11:26 | 0 min | 9 Nov |
| London | 01:02 → 03:11 | 11:20 | 48 min | 11:20 | 0 min | 9 Nov |
| Durban | 03:02 → 05:11 | 11:16 | 48 min | 11:16 | 0 min | 9 Nov |
| Dubai | 05:02 → 07:11 | 11:39 | 48 min | 11:39 | 0 min | 9 Nov |
| Delhi | 06:32 → 08:41 | 11:41 | 48 min | 11:41 | 0 min | 9 Nov |
| Kolkata | 06:32 → 08:41 | 10:56 | 48 min | 10:56 | 0 min | 9 Nov |
| Singapore | 08:02 → 10:11 | 11:24 | 48 min | 11:25 | 0 min | 9 Nov |
| Sydney | 11:02 → 13:11 | 11:15 | 48 min | 11:15 | 48 min | 9 Nov |
| Suva | 13:02 → 15:11 | 11:26 | 0 min | 11:26 | 48 min | 10 Nov |