Midday of Sunday 19 June
Dvitīyā is absent from madhyāhna. Not taken.
madhyāhna begins 11:41 12:29 madhyāhna ends
10:5311:1711:4112:0512:2912:5313:17
0 of 48 minutes covered
Ruling · Rathayātrā · 1966
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 396 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Sunday 19 June
Dvitīyā is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Monday 20 June
Taken. The only midday Dvitīyā reaches.
48 of 48 minutes covered
Aṅga
Dvitīyā runs from 21:33 on Sun 19 Jun to 19:05 on Mon 20 Jun.
1966-06-19T18:02:40Z → 1966-06-20T15:35:28Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 19th, 11:42–12:30 on the 20th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Dvitīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 19th and 48 of 48 on the 20th.
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 23749 s
Ruling
Rathayātrā, Tehran, 1966: Monday 20 June.
confidence: determinate
In Tehran, Rathayātrā 1966 falls on Monday 20 June. Dvitīyā runs from 21:33 on Sun 19 Jun to 19:05 on Mon 20 Jun and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 20 Jun |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 20 Jun |
| compat-drikpanchang | Comparison profile | Mon 20 Jun |
| No institution has a recorded ruling for Tehran. | ||
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 19th | Covered | Madhyāhna 20th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 11:03 → 08:35 | 12:30 | 48 min | 12:30 | 0 min | 19 Jun |
| Chicago | 13:03 → 10:35 | 12:28 | 13 min | 12:28 | 0 min | 19 Jun |
| Jersey City | 14:03 → 11:35 | 12:34 | 0 min | 12:34 | 0 min | 20 Jun |
| Port of Spain | 14:03 → 11:35 | 11:43 | 0 min | 11:43 | 0 min | 20 Jun |
| London | 19:03 → 16:35 | 12:38 | 0 min | 12:38 | 48 min | 20 Jun |
| Durban | 20:03 → 17:35 | 11:33 | 0 min | 11:33 | 48 min | 20 Jun |
| Dubai | 22:03 → 19:35 | 11:56 | 0 min | 11:56 | 48 min | 20 Jun |
| Delhi | 23:33 → 21:05 | 11:58 | 0 min | 11:58 | 48 min | 20 Jun |
| Kolkata | 23:33 → 21:05 | 11:14 | 0 min | 11:14 | 48 min | 20 Jun |
| Singapore | 01:33 → 23:05 | 12:12 | 0 min | 12:12 | 48 min | 20 Jun |
| Sydney | 04:03 → 01:35 | 11:32 | 0 min | 11:32 | 48 min | 20 Jun |
| Suva | 06:03 → 03:35 | 11:43 | 0 min | 11:44 | 48 min | 20 Jun |