Dawn of Friday 23 January
Taken. The only dawn Caturdaśī reaches.
05:40 aruṇodaya beginssunrise 07:32
Caturdaśī begins 05:46:02
05:1605:4006:0406:2806:5207:1607:4008:04
106 of 113 minutes covered, the last 106
Ruling · Yama Tarpaṇa · 1925
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 6 min 27 s.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Friday 23 January
Taken. The only dawn Caturdaśī reaches.
106 of 113 minutes covered, the last 106
Dawn of Saturday 24 January
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 112 minutes covered
Aṅga
Caturdaśī runs from 05:46 on Fri 23 Jan to 02:14 on Sat 24 Jan.
1925-01-22T21:46:03Z → 1925-01-23T18:13:50Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:40–07:32 on the 23rd, 05:39–07:32 on the 24th.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 106 of 113 minutes on the 23rd and 0 of 112 on the 24th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
Tie-break
Only one dawn qualifies. No tie-break is needed.
priority: unstated → only-day · margin 387 s
Ruling
Yama Tarpaṇa, Baoding, 1925: Friday 23 January.
confidence: determinate
In Baoding, Yama Tarpaṇa 1925 falls on Friday 23 January. Caturdaśī runs from 05:46 on Fri 23 Jan to 02:14 on Sat 24 Jan and covers 106 of 113 minutes of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 23 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 23 Jan |
| compat-drikpanchang | Comparison profile | Fri 23 Jan |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/yama-tarpana · ruleset 2026.3-draft
“K 14 Yama tarpana (covering a period of 4 ghatikas before sunrise)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.
Twelve places, west to east. Local clock times.
| Place | Caturdaśī | Aruṇodaya 22nd | Covered | Aruṇodaya 23rd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 13:46 → 10:14 | 05:07 | 0 min | 05:06 | 110 min | 23 Jan |
| Chicago | 15:46 → 12:14 | 05:18 | 0 min | 05:17 | 115 min | 23 Jan |
| Jersey City | 16:46 → 13:14 | 05:21 | 0 min | 05:21 | 114 min | 23 Jan |
| Port of Spain | 17:46 → 14:14 | 04:51 | 0 min | 04:51 | 99 min | 23 Jan |
| London | 21:46 → 18:14 | 05:50 | 0 min | 05:50 | 123 min | 23 Jan |
| Durban | 23:46 → 20:14 | 03:54 | 0 min | 03:54 | 82 min | 23 Jan |
| Dubai | 01:46 → 22:14 | 05:20 | 0 min | 05:20 | 105 min | 23 Jan |
| Delhi | 03:16 → 23:44 | 05:27 | 0 min | 05:27 | 107 min | 23 Jan |
| Kolkata | 03:16 → 23:44 | 04:35 | 0 min | 04:35 | 104 min | 23 Jan |
| Singapore | 04:46 → 01:14 | 04:39 | 0 min | 04:39 | 89 min | 23 Jan |
| Sydney | 07:46 → 04:14 | 03:46 | 0 min | 03:47 | 0 min | 24 Jan |
| Suva | 09:46 → 06:14 | 04:19 | 0 min | 04:20 | 0 min | 24 Jan |