Evening of Thursday 31 October
Trayodaśī is absent from pradoṣa. Not taken.
17:20 sunsetpradoṣa ends 19:07
16:5617:2017:4418:0818:3218:5619:20
0 of 107 minutes covered
Ruling · Yama Dīpadāna · 1918
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 137 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Thursday 31 October
Trayodaśī is absent from pradoṣa. Not taken.
0 of 107 minutes covered
Evening of Friday 1 November
Taken. The only evening Trayodaśī reaches.
108 of 108 minutes covered
Aṅga
Trayodaśī runs from 21:25 on Thu 31 Oct to 23:58 on Fri 1 Nov.
1918-10-31T13:24:42Z → 1918-11-01T15:57:37Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 17:20–19:07 on the 31st, 17:19–19:06 on the 1st.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Trayodaśī must be present during pradoṣa. It covers 0 of 107 minutes on the 31st and 108 of 108 on the 1st.
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 8245 s
Ruling
Yama Dīpadāna, Baoding, 1918: Friday 1 November.
confidence: determinate
In Baoding, Yama Dīpadāna 1918 falls on Friday 1 November. Trayodaśī runs from 21:25 on Thu 31 Oct to 23:58 on Fri 1 Nov and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 1 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 1 Nov |
| compat-drikpanchang | Comparison profile | Fri 1 Nov |
| 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 31st | Covered | Sunset 1st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 05:25 → 07:58 | 17:01 | 105 min | 17:01 | 0 min | 31 Oct |
| Chicago | 07:25 → 09:58 | 16:47 | 109 min | 16:45 | 0 min | 31 Oct |
| Jersey City | 08:25 → 10:58 | 16:54 | 108 min | 16:53 | 0 min | 31 Oct |
| Port of Spain | 09:25 → 11:58 | 17:42 | 98 min | 17:42 | 0 min | 31 Oct |
| London | 13:25 → 15:58 | 16:37 | 114 min | 16:35 | 0 min | 31 Oct |
| Durban | 15:25 → 17:58 | 18:16 | 86 min | 18:17 | 0 min | 31 Oct |
| Dubai | 17:06 → 19:39 | 17:20 | 102 min | 17:20 | 102 min | 1 Nov |
| Delhi | 18:55 → 21:28 | 17:37 | 26 min | 17:37 | 104 min | 1 Nov |
| Kolkata | 18:55 → 21:28 | 17:00 | 0 min | 16:59 | 102 min | 1 Nov |
| Singapore | 20:25 → 22:58 | 17:50 | 0 min | 17:50 | 95 min | 1 Nov |
| Sydney | 23:25 → 01:58 | 18:21 | 0 min | 18:22 | 84 min | 1 Nov |
| Suva | 01:25 → 03:58 | 18:12 | 0 min | 18:12 | 90 min | 1 Nov |