Dawn of Sunday 10 February
Taken. The only dawn Caturdaśī reaches.
05:29 aruṇodaya beginssunrise 07:17
05:0505:2905:5306:1706:4107:0507:29
108 of 108 minutes covered
Ruling · Yama Tarpaṇa · 1918
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 305 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Sunday 10 February
Taken. The only dawn Caturdaśī reaches.
108 of 108 minutes covered
Dawn of Monday 11 February
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 108 minutes covered
Aṅga
Caturdaśī runs from 00:24 on Sun 10 Feb to 21:27 on Sun 10 Feb.
1918-02-09T16:23:50Z → 1918-02-10T13:26:36Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:29–07:17 on the 10th, 05:28–07:16 on the 11th.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 108 of 108 minutes on the 10th and 0 of 108 on the 11th.
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 18316 s
Ruling
Yama Tarpaṇa, Baoding, 1918: Sunday 10 February.
confidence: determinate
In Baoding, Yama Tarpaṇa 1918 falls on Sunday 10 February. Caturdaśī runs from 00:24 on Sun 10 Feb to 21:27 on Sun 10 Feb and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 10 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 10 Feb |
| compat-drikpanchang | Comparison profile | Sun 10 Feb |
| 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 9th | Covered | Aruṇodaya 10th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 08:24 → 05:27 | 04:59 | 0 min | 04:58 | 29 min | 10 Feb |
| Chicago | 10:24 → 07:27 | 05:06 | 0 min | 05:05 | 109 min | 10 Feb |
| Jersey City | 11:24 → 08:27 | 05:10 | 0 min | 05:09 | 109 min | 10 Feb |
| Port of Spain | 12:24 → 09:27 | 04:50 | 0 min | 04:50 | 98 min | 10 Feb |
| London | 16:24 → 13:27 | 05:32 | 0 min | 05:31 | 115 min | 10 Feb |
| Durban | 18:24 → 15:27 | 04:06 | 0 min | 04:06 | 86 min | 10 Feb |
| Dubai | 20:05 → 17:08 | 04:56 | 0 min | 04:56 | 103 min | 10 Feb |
| Delhi | 21:54 → 18:57 | 05:21 | 0 min | 05:21 | 104 min | 10 Feb |
| Kolkata | 21:54 → 18:57 | 04:31 | 0 min | 04:31 | 102 min | 10 Feb |
| Singapore | 23:24 → 20:27 | 04:42 | 0 min | 04:42 | 96 min | 10 Feb |
| Sydney | 02:24 → 23:27 | 04:00 | 0 min | 04:01 | 84 min | 10 Feb |
| Suva | 04:24 → 01:27 | 04:27 | 0 min | 04:28 | 90 min | 10 Feb |