Evening of Monday 15 October
Trayodaśī is absent from pradoṣa. Not taken.
17:40 sunsetpradoṣa ends 19:23
17:1617:4018:0418:2818:5219:1619:40
0 of 102 minutes covered
Ruling · Yama Dīpadāna · 1990
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 89 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Monday 15 October
Trayodaśī is absent from pradoṣa. Not taken.
0 of 102 minutes covered
Evening of Tuesday 16 October
Taken. The only evening Trayodaśī reaches.
103 of 103 minutes covered
Aṅga
Trayodaśī runs from 20:51 on Mon 15 Oct to 21:24 on Tue 16 Oct.
1990-10-15T12:51:27Z → 1990-10-16T13:23:45Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 17:40–19:23 on the 15th, 17:39–19:22 on the 16th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Trayodaśī must be present during pradoṣa. It covers 0 of 102 minutes on the 15th and 103 of 103 on the 16th.
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 5318 s
Ruling
Yama Dīpadāna, Baoding, 1990: Tuesday 16 October.
confidence: determinate
In Baoding, Yama Dīpadāna 1990 falls on Tuesday 16 October. Trayodaśī runs from 20:51 on Mon 15 Oct to 21:24 on Tue 16 Oct and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 16 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 16 Oct |
| compat-drikpanchang | Comparison profile | Tue 16 Oct |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/yama-dipadana · ruleset 2026.3-draft
“K 13 Yama dipadana (pradosa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Trayodaśī | Sunset 15th | Covered | Sunset 16th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 05:51 → 06:24 | 18:19 | 101 min | 18:17 | 0 min | 15 Oct |
| Chicago | 07:51 → 08:24 | 18:09 | 103 min | 18:08 | 0 min | 15 Oct |
| Jersey City | 08:51 → 09:24 | 18:16 | 103 min | 18:15 | 0 min | 15 Oct |
| Port of Spain | 08:51 → 09:24 | 17:48 | 97 min | 17:48 | 0 min | 15 Oct |
| London | 13:51 → 14:24 | 18:08 | 106 min | 18:05 | 0 min | 15 Oct |
| Durban | 14:51 → 15:24 | 18:05 | 90 min | 18:06 | 0 min | 15 Oct |
| Dubai | 16:51 → 17:24 | 17:52 | 99 min | 17:51 | 0 min | 15 Oct |
| Delhi | 18:21 → 18:54 | 17:52 | 70 min | 17:51 | 63 min | 15 Oct |
| Kolkata | 18:21 → 18:54 | 17:12 | 29 min | 17:11 | 99 min | 16 Oct |
| Singapore | 20:51 → 21:24 | 18:53 | 0 min | 18:53 | 95 min | 16 Oct |
| Sydney | 22:51 → 23:24 | 18:08 | 0 min | 18:09 | 89 min | 16 Oct |
| Suva | 00:51 → 01:24 | 18:07 | 0 min | 18:07 | 92 min | 16 Oct |