Midday of Thursday 23 June
Taken. The only midday Saptamī reaches.
madhyāhna begins 11:56 12:44 madhyāhna ends
11:0811:3211:5612:2012:4413:0813:32
48 of 48 minutes covered
Ruling · Vivasvat Saptamī · 1977
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 140 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Thursday 23 June
Taken. The only midday Saptamī reaches.
48 of 48 minutes covered
Midday of Friday 24 June
Saptamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Saptamī runs from 09:36 on Thu 23 Jun to 09:10 on Fri 24 Jun.
1977-06-23T01:36:04Z → 1977-06-24T01:10:10Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 23rd, 11:56–12:44 on the 24th.
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 23rd and 0 of 48 on the 24th.
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 8407 s
Ruling
Vivasvat Saptamī, Baoding, 1977: Thursday 23 June.
confidence: determinate
In Baoding, Vivasvat Saptamī 1977 falls on Thursday 23 June. Saptamī runs from 09:36 on Thu 23 Jun to 09:10 on Fri 24 Jun and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Thu 23 Jun |
| Ahargaṇa, classical | Disc centre, no refraction | Thu 23 Jun |
| compat-drikpanchang | Comparison profile | Thu 23 Jun |
| 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 23rd | Covered | Madhyāhna 24th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 18:36 → 18:10 | 12:31 | 48 min | 12:31 | 0 min | 23 Jun |
| Chicago | 20:36 → 20:10 | 12:29 | 48 min | 12:29 | 0 min | 23 Jun |
| Jersey City | 21:36 → 21:10 | 12:34 | 48 min | 12:35 | 0 min | 23 Jun |
| Port of Spain | 21:36 → 21:10 | 11:44 | 48 min | 11:44 | 0 min | 23 Jun |
| London | 02:36 → 02:10 | 12:39 | 48 min | 12:39 | 0 min | 23 Jun |
| Durban | 03:36 → 03:10 | 11:34 | 48 min | 11:34 | 0 min | 23 Jun |
| Dubai | 05:36 → 05:10 | 11:57 | 48 min | 11:57 | 0 min | 23 Jun |
| Delhi | 07:06 → 06:40 | 11:59 | 48 min | 11:59 | 0 min | 23 Jun |
| Kolkata | 07:06 → 06:40 | 11:15 | 48 min | 11:15 | 0 min | 23 Jun |
| Singapore | 09:06 → 08:40 | 12:13 | 48 min | 12:13 | 0 min | 23 Jun |
| Sydney | 11:36 → 11:10 | 11:33 | 45 min | 11:33 | 0 min | 23 Jun |
| Suva | 13:36 → 13:10 | 11:44 | 0 min | 11:45 | 48 min | 24 Jun |