Evening of Monday 11 December
Taken. The only evening Pūrṇimā reaches.
16:56 sunsetpradoṣa ends 18:52
16:3216:5617:2017:4418:0818:3218:5619:20
116 of 116 minutes covered
Ruling · Dattātreyotpatti (Datta Jayanti) · 2084
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 336 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Monday 11 December
Taken. The only evening Pūrṇimā reaches.
116 of 116 minutes covered
Evening of Tuesday 12 December
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 116 minutes covered
Aṅga
Pūrṇimā runs from 09:40 on Mon 11 Dec to 11:20 on Tue 12 Dec.
2084-12-11T01:40:21Z → 2084-12-12T03:20:04Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 16:56–18:52 on the 11th, 16:56–18:53 on the 12th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 116 of 116 minutes on the 11th and 0 of 116 on the 12th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one evening qualifies. No tie-break is needed.
priority: unstated → only-day · margin 20178 s
Ruling
Dattātreyotpatti, Baoding, 2084: Monday 11 December.
confidence: determinate
In Baoding, Dattātreyotpatti (Datta Jayanti) 2084 falls on Monday 11 December. Pūrṇimā runs from 09:40 on Mon 11 Dec to 11:20 on Tue 12 Dec and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 11 Dec |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 11 Dec |
| compat-drikpanchang | Comparison profile | Mon 11 Dec |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/dattatreyotpatti · ruleset 2026.3-draft
“S 15 Dattatreyotpatti (pradosa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Pūrṇimā | Sunset 11th | Covered | Sunset 12th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 17:40 → 19:20 | 16:44 | 113 min | 16:44 | 0 min | 11 Dec |
| Chicago | 19:40 → 21:20 | 16:20 | 119 min | 16:20 | 0 min | 11 Dec |
| Jersey City | 20:40 → 22:20 | 16:29 | 118 min | 16:29 | 0 min | 11 Dec |
| Port of Spain | 21:40 → 23:20 | 17:45 | 100 min | 17:46 | 0 min | 11 Dec |
| London | 01:40 → 03:20 | 15:51 | 129 min | 15:51 | 0 min | 11 Dec |
| Durban | 03:40 → 05:20 | 18:51 | 80 min | 18:51 | 0 min | 11 Dec |
| Dubai | 05:40 → 07:20 | 17:30 | 107 min | 17:31 | 0 min | 11 Dec |
| Delhi | 07:10 → 08:50 | 17:25 | 109 min | 17:25 | 0 min | 11 Dec |
| Kolkata | 07:10 → 08:50 | 16:53 | 106 min | 16:54 | 0 min | 11 Dec |
| Singapore | 09:40 → 11:20 | 19:00 | 96 min | 19:00 | 0 min | 11 Dec |
| Sydney | 12:40 → 14:20 | 20:00 | 77 min | 20:00 | 0 min | 11 Dec |
| Suva | 13:40 → 15:20 | 18:36 | 87 min | 18:36 | 0 min | 11 Dec |