Midday of Friday 6 July
Taken. The only midday Saptamī reaches.
madhyāhna begins 11:59 12:47 madhyāhna ends
11:1111:3511:5912:2312:4713:1113:35
48 of 48 minutes covered
Ruling · Vivasvat Saptamī · 1973
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 449 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Friday 6 July
Taken. The only midday Saptamī reaches.
48 of 48 minutes covered
Midday of Saturday 7 July
Saptamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Saptamī runs from 04:29 on Fri 6 Jul to 04:15 on Sat 7 Jul.
1973-07-05T20:29:08Z → 1973-07-06T20:15:09Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:59–12:47 on the 6th, 11:59–12:47 on the 7th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 6th and 0 of 48 on the 7th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 26969 s
Ruling
Vivasvat Saptamī, Baoding, 1973: Friday 6 July.
confidence: determinate
In Baoding, Vivasvat Saptamī 1973 falls on Friday 6 July. Saptamī runs from 04:29 on Fri 6 Jul to 04:15 on Sat 7 Jul and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 6 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 6 Jul |
| compat-drikpanchang | Comparison profile | Fri 6 Jul |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/vivasvat-saptami · ruleset 2026.3-draft
“S 7 Vivasvat saptami (purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.
Twelve places, west to east. Local clock times.
| Place | Saptamī | Madhyāhna 5th | Covered | Madhyāhna 6th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 13:29 → 13:15 | 12:33 | 0 min | 12:34 | 42 min | 6 Jul |
| Chicago | 15:29 → 15:15 | 12:31 | 0 min | 12:31 | 48 min | 6 Jul |
| Jersey City | 16:29 → 16:15 | 12:37 | 0 min | 12:37 | 48 min | 6 Jul |
| Port of Spain | 16:29 → 16:15 | 11:47 | 0 min | 11:47 | 48 min | 6 Jul |
| London | 21:29 → 21:15 | 12:41 | 0 min | 12:41 | 48 min | 6 Jul |
| Durban | 22:29 → 22:15 | 11:36 | 0 min | 11:37 | 48 min | 6 Jul |
| Dubai | 00:29 → 00:15 | 11:59 | 0 min | 11:59 | 48 min | 6 Jul |
| Delhi | 01:59 → 01:45 | 12:01 | 0 min | 12:02 | 48 min | 6 Jul |
| Kolkata | 01:59 → 01:45 | 11:17 | 0 min | 11:17 | 48 min | 6 Jul |
| Singapore | 03:59 → 03:45 | 12:15 | 0 min | 12:15 | 48 min | 6 Jul |
| Sydney | 06:29 → 06:15 | 11:36 | 0 min | 11:36 | 48 min | 6 Jul |
| Suva | 08:29 → 08:15 | 11:47 | 0 min | 11:47 | 48 min | 6 Jul |