Evening of Wednesday 20 October
Trayodaśī is absent from pradoṣa. Not taken.
17:33 sunsetpradoṣa ends 19:17
17:0917:3317:5718:2118:4519:0919:33
0 of 104 minutes covered
Ruling · Yama Dīpadāna · 1976
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 61 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Wednesday 20 October
Trayodaśī is absent from pradoṣa. Not taken.
0 of 104 minutes covered
Evening of Thursday 21 October
Taken. The only evening Trayodaśī reaches.
104 of 104 minutes covered
Aṅga
Trayodaśī runs from 23:20 on Wed 20 Oct to 20:16 on Thu 21 Oct.
1976-10-20T15:19:52Z → 1976-10-21T12:16:27Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 17:33–19:17 on the 20th, 17:32–19:16 on the 21st.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Trayodaśī must be present during pradoṣa. It covers 0 of 104 minutes on the 20th and 104 of 104 on the 21st.
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 3632 s
Ruling
Yama Dīpadāna, Baoding, 1976: Thursday 21 October.
confidence: determinate
In Baoding, Yama Dīpadāna 1976 falls on Thursday 21 October. Trayodaśī runs from 23:20 on Wed 20 Oct to 20:16 on Thu 21 Oct and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Thu 21 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Thu 21 Oct |
| compat-drikpanchang | Comparison profile | Thu 21 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 20th | Covered | Sunset 21st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 08:20 → 05:16 | 18:12 | 103 min | 18:11 | 0 min | 20 Oct |
| Chicago | 10:20 → 07:16 | 18:01 | 105 min | 17:59 | 0 min | 20 Oct |
| Jersey City | 11:20 → 08:16 | 18:08 | 105 min | 18:07 | 0 min | 20 Oct |
| Port of Spain | 11:20 → 08:16 | 17:46 | 97 min | 17:45 | 0 min | 20 Oct |
| London | 16:20 → 13:16 | 17:56 | 109 min | 17:54 | 0 min | 20 Oct |
| Durban | 17:20 → 14:16 | 18:09 | 88 min | 18:10 | 0 min | 20 Oct |
| Dubai | 19:20 → 16:16 | 17:47 | 8 min | 17:46 | 0 min | 20 Oct |
| Delhi | 20:50 → 17:46 | 17:46 | 0 min | 17:45 | 1 min | 21 Oct |
| Kolkata | 20:50 → 17:46 | 17:07 | 0 min | 17:06 | 40 min | 21 Oct |
| Singapore | 22:50 → 19:46 | 18:22 | 0 min | 18:21 | 85 min | 21 Oct |
| Sydney | 01:20 → 22:16 | 18:12 | 0 min | 18:13 | 87 min | 21 Oct |
| Suva | 03:20 → 00:16 | 18:08 | 0 min | 18:09 | 91 min | 21 Oct |