Evening of Tuesday 26 October
Trayodaśī is absent from pradoṣa. Not taken.
17:53 sunsetpradoṣa ends 19:34
17:2917:5318:1718:4119:0519:2919:53
0 of 101 minutes covered
Ruling · Yama Dīpadāna · 2027
Determinatein Ujjain, under the Rashtriya Panchang method. Clear of every threshold by 197 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Tuesday 26 October
Trayodaśī is absent from pradoṣa. Not taken.
0 of 101 minutes covered
Evening of Wednesday 27 October
Taken. The only evening Trayodaśī reaches.
101 of 101 minutes covered
Aṅga
Trayodaśī runs from 01:04 on Wed 27 Oct to 22:50 on Wed 27 Oct.
2027-10-26T19:34:00Z → 2027-10-27T17:20:21Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 17:53–19:34 on the 26th, 17:52–19:33 on the 27th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Trayodaśī must be present during pradoṣa. It covers 0 of 101 minutes on the 26th and 101 of 101 on the 27th.
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 11841 s
Ruling
Yama Dīpadāna, Ujjain, 2027: Wednesday 27 October.
confidence: determinate
In Ujjain, Yama Dīpadāna 2027 falls on Wednesday 27 October. Trayodaśī runs from 01:04 on Wed 27 Oct to 22:50 on Wed 27 Oct and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 27 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 27 Oct |
| compat-drikpanchang | Comparison profile | Wed 27 Oct |
| No institution has a recorded ruling for Ujjain. | ||
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 26th | Covered | Sunset 27th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 12:34 → 10:20 | 18:06 | 104 min | 18:05 | 0 min | 26 Oct |
| Chicago | 14:34 → 12:20 | 17:53 | 107 min | 17:51 | 0 min | 26 Oct |
| Jersey City | 15:34 → 13:20 | 18:00 | 107 min | 17:59 | 0 min | 26 Oct |
| Port of Spain | 15:34 → 13:20 | 17:44 | 98 min | 17:43 | 0 min | 26 Oct |
| London | 20:34 → 18:20 | 17:45 | 0 min | 17:43 | 37 min | 27 Oct |
| Durban | 21:34 → 19:20 | 18:13 | 0 min | 18:14 | 67 min | 27 Oct |
| Dubai | 23:34 → 21:20 | 17:43 | 0 min | 17:42 | 102 min | 27 Oct |
| Delhi | 01:04 → 22:50 | 17:41 | 0 min | 17:40 | 103 min | 27 Oct |
| Kolkata | 01:04 → 22:50 | 17:03 | 0 min | 17:02 | 101 min | 27 Oct |
| Singapore | 03:34 → 01:20 | 18:51 | 0 min | 18:51 | 95 min | 27 Oct |
| Sydney | 06:34 → 04:20 | 19:17 | 0 min | 19:18 | 86 min | 27 Oct |
| Suva | 07:34 → 05:20 | 18:10 | 0 min | 18:11 | 91 min | 27 Oct |