Dawn of Tuesday 2 February
Caturdaśī is absent from aruṇodaya. Not taken.
05:34 aruṇodaya beginssunrise 07:24
05:1005:3405:5806:2206:4607:1007:3407:58
0 of 110 minutes covered
Ruling · Yama Tarpaṇa · 2038
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 323 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Tuesday 2 February
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 110 minutes covered
Dawn of Wednesday 3 February
Taken. The only dawn Caturdaśī reaches.
110 of 110 minutes covered
Aṅga
Caturdaśī runs from 12:46 on Tue 2 Feb to 13:07 on Wed 3 Feb.
2038-02-02T04:46:30Z → 2038-02-03T05:06:35Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:34–07:24 on the 2nd, 05:33–07:23 on the 3rd.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 0 of 110 minutes on the 2nd and 110 of 110 on the 3rd.
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 19351 s
Ruling
Yama Tarpaṇa, Baoding, 2038: Wednesday 3 February.
confidence: determinate
In Baoding, Yama Tarpaṇa 2038 falls on Wednesday 3 February. Caturdaśī runs from 12:46 on Tue 2 Feb to 13:07 on Wed 3 Feb and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 3 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 3 Feb |
| compat-drikpanchang | Comparison profile | Wed 3 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 2nd | Covered | Aruṇodaya 3rd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 20:46 → 21:07 | 05:02 | 107 min | 05:01 | 0 min | 2 Feb |
| Chicago | 22:46 → 23:07 | 05:11 | 112 min | 05:10 | 0 min | 2 Feb |
| Jersey City | 23:46 → 00:07 | 05:15 | 111 min | 05:14 | 0 min | 2 Feb |
| Port of Spain | 00:46 → 01:07 | 04:51 | 99 min | 04:51 | 0 min | 2 Feb |
| London | 04:46 → 05:07 | 05:39 | 118 min | 05:38 | 0 min | 2 Feb |
| Durban | 06:46 → 07:07 | 04:01 | 0 min | 04:02 | 84 min | 3 Feb |
| Dubai | 08:46 → 09:07 | 05:18 | 0 min | 05:17 | 104 min | 3 Feb |
| Delhi | 10:16 → 10:37 | 05:24 | 0 min | 05:23 | 105 min | 3 Feb |
| Kolkata | 10:16 → 10:37 | 04:33 | 0 min | 04:32 | 103 min | 3 Feb |
| Singapore | 12:46 → 13:07 | 05:41 | 0 min | 05:41 | 96 min | 3 Feb |
| Sydney | 15:46 → 16:07 | 04:55 | 0 min | 04:56 | 83 min | 3 Feb |
| Suva | 16:46 → 17:07 | 04:25 | 0 min | 04:25 | 89 min | 3 Feb |