Dawn of Thursday 2 February
Caturdaśī is absent from aruṇodaya. Not taken.
05:35 aruṇodaya beginssunrise 07:25
05:1105:3505:5906:2306:4707:1107:3507:59
0 of 110 minutes covered
Ruling · Yama Tarpaṇa · 1905
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 575 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Thursday 2 February
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 110 minutes covered
Dawn of Friday 3 February
Taken. The only dawn Caturdaśī reaches.
110 of 110 minutes covered
Aṅga
Caturdaśī runs from 17:00 on Thu 2 Feb to 17:49 on Fri 3 Feb.
1905-02-02T08:59:57Z → 1905-02-03T09:48:51Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:35–07:25 on the 2nd, 05:34–07:24 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 34501 s
Ruling
Yama Tarpaṇa, Baoding, 1905: Friday 3 February.
confidence: determinate
In Baoding, Yama Tarpaṇa 1905 falls on Friday 3 February. Caturdaśī runs from 17:00 on Thu 2 Feb to 17:49 on Fri 3 Feb and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 3 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 3 Feb |
| compat-drikpanchang | Comparison profile | Fri 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 | 01:00 → 01:49 | 05:03 | 108 min | 05:02 | 0 min | 2 Feb |
| Chicago | 03:00 → 03:49 | 05:11 | 112 min | 05:11 | 0 min | 2 Feb |
| Jersey City | 04:00 → 04:49 | 05:15 | 111 min | 05:15 | 0 min | 2 Feb |
| Port of Spain | 05:00 → 05:49 | 04:51 | 90 min | 04:51 | 58 min | 2 Feb |
| London | 09:00 → 09:49 | 05:40 | 0 min | 05:39 | 118 min | 3 Feb |
| Durban | 11:00 → 11:49 | 04:01 | 0 min | 04:02 | 84 min | 3 Feb |
| Dubai | 12:41 → 13:30 | 04:59 | 0 min | 04:59 | 104 min | 3 Feb |
| Delhi | 14:21 → 15:10 | 05:15 | 0 min | 05:15 | 105 min | 3 Feb |
| Kolkata | 14:21 → 15:10 | 04:24 | 0 min | 04:24 | 103 min | 3 Feb |
| Singapore | 15:55 → 16:44 | 04:36 | 0 min | 04:36 | 96 min | 3 Feb |
| Sydney | 19:00 → 19:49 | 03:55 | 0 min | 03:56 | 82 min | 3 Feb |
| Suva | 20:55 → 21:44 | 04:20 | 0 min | 04:20 | 89 min | 3 Feb |