Midday of Monday 4 September
Aṣṭamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:12 12:00 madhyāhna ends
10:2410:4811:1211:3612:0012:2412:48
0 of 48 minutes covered
Ruling · Rādhāṣṭamī · 1916
Determinatein Luanda, under the Rashtriya Panchang method. Clear of every threshold by 242 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Monday 4 September
Aṣṭamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Tuesday 5 September
Taken. The only midday Aṣṭamī reaches.
48 of 48 minutes covered
Aṅga
Aṣṭamī runs from 17:45 on Mon 4 Sep to 16:02 on Tue 5 Sep.
1916-09-04T17:14:49Z → 1916-09-05T15:31:32Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 4th, 11:12–12:00 on the 5th.
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 4th and 48 of 48 on the 5th.
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 14502 s
Ruling
Rādhāṣṭamī, Luanda, 1916: Tuesday 5 September.
confidence: determinate
In Luanda, Rādhāṣṭamī 1916 falls on Tuesday 5 September. Aṣṭamī runs from 17:45 on Mon 4 Sep to 16:02 on Tue 5 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 5 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 5 Sep |
| compat-drikpanchang | Comparison profile | Tue 5 Sep |
| No institution has a recorded ruling for Luanda. | ||
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 4th | Covered | Madhyāhna 5th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 09:15 → 07:32 | 11:28 | 48 min | 11:27 | 0 min | 4 Sep |
| Chicago | 11:15 → 09:32 | 11:25 | 48 min | 11:25 | 0 min | 4 Sep |
| Jersey City | 12:15 → 10:32 | 11:31 | 4 min | 11:31 | 0 min | 4 Sep |
| Port of Spain | 13:15 → 11:32 | 11:41 | 0 min | 11:41 | 0 min | 5 Sep |
| London | 18:15 → 16:32 | 12:35 | 0 min | 12:35 | 48 min | 5 Sep |
| Durban | 19:15 → 17:32 | 11:31 | 0 min | 11:31 | 48 min | 5 Sep |
| Dubai | 20:56 → 19:13 | 11:35 | 0 min | 11:34 | 48 min | 5 Sep |
| Delhi | 22:45 → 21:02 | 11:56 | 0 min | 11:56 | 48 min | 5 Sep |
| Kolkata | 22:45 → 21:02 | 11:11 | 0 min | 11:11 | 48 min | 5 Sep |
| Singapore | 00:15 → 22:32 | 11:40 | 0 min | 11:39 | 48 min | 5 Sep |
| Sydney | 03:15 → 01:32 | 11:31 | 0 min | 11:30 | 48 min | 5 Sep |
| Suva | 05:15 → 03:32 | 11:42 | 0 min | 11:41 | 48 min | 5 Sep |