Midday of Saturday 18 June
Taken. The only midday Dvitīyā reaches.
madhyāhna begins 11:17 12:05 madhyāhna ends
10:2910:5311:1711:4112:0512:2912:53
48 of 48 minutes covered
Ruling · Rathayātrā · 1977
Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 300 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Saturday 18 June
Taken. The only midday Dvitīyā reaches.
48 of 48 minutes covered
Midday of Sunday 19 June
Dvitīyā is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Dvitīyā runs from 04:29 on Sat 18 Jun to 06:17 on Sun 19 Jun.
1977-06-17T20:28:38Z → 1977-06-18T22:17:03Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:17–12:05 on the 18th, 11:17–12:05 on the 19th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Dvitīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 18th and 0 of 48 on the 19th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: paraviddha → only-day · margin 18008 s
Ruling
Rathayātrā, Daqing, 1977: Saturday 18 June.
confidence: determinate
In Daqing, Rathayātrā 1977 falls on Saturday 18 June. Dvitīyā runs from 04:29 on Sat 18 Jun to 06:17 on Sun 19 Jun and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 18 Jun |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 18 Jun |
| compat-drikpanchang | Comparison profile | Sat 18 Jun |
| No institution has a recorded ruling for Daqing. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/rathayatra · ruleset 2026.3-draft
“S 2 Rathayatra (paraviddha, special when combined with naksatra 'Pusya')” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102. The row calls the day special with Puṣya nakṣatra; the nakṣatra is not tested.
Twelve places, west to east. Local clock times.
| Place | Dvitīyā | Madhyāhna 17th | Covered | Madhyāhna 18th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 13:29 → 15:17 | 12:30 | 0 min | 12:30 | 48 min | 18 Jun |
| Chicago | 15:29 → 17:17 | 12:27 | 0 min | 12:28 | 48 min | 18 Jun |
| Jersey City | 16:29 → 18:17 | 12:33 | 0 min | 12:33 | 48 min | 18 Jun |
| Port of Spain | 16:29 → 18:17 | 11:43 | 0 min | 11:43 | 48 min | 18 Jun |
| London | 21:29 → 23:17 | 12:37 | 0 min | 12:38 | 48 min | 18 Jun |
| Durban | 22:29 → 00:17 | 11:33 | 0 min | 11:33 | 48 min | 18 Jun |
| Dubai | 00:29 → 02:17 | 11:56 | 0 min | 11:56 | 48 min | 18 Jun |
| Delhi | 01:59 → 03:47 | 11:58 | 0 min | 11:58 | 48 min | 18 Jun |
| Kolkata | 01:59 → 03:47 | 11:13 | 0 min | 11:14 | 48 min | 18 Jun |
| Singapore | 03:59 → 05:47 | 12:11 | 0 min | 12:12 | 48 min | 18 Jun |
| Sydney | 06:29 → 08:17 | 11:32 | 0 min | 11:32 | 48 min | 18 Jun |
| Suva | 08:29 → 10:17 | 11:43 | 0 min | 11:43 | 48 min | 18 Jun |