Dawn of Wednesday 10 February
Taken. The only dawn Caturdaśī reaches.
05:28 aruṇodaya beginssunrise 07:16
05:0405:2805:5206:1606:4007:0407:28
108 of 108 minutes covered
Ruling · Yama Tarpaṇa · 2021
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 52 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Wednesday 10 February
Taken. The only dawn Caturdaśī reaches.
108 of 108 minutes covered
Dawn of Thursday 11 February
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 107 minutes covered
Aṅga
Caturdaśī runs from 04:36 on Wed 10 Feb to 03:39 on Thu 11 Feb.
2021-02-09T20:35:47Z → 2021-02-10T19:39:20Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:28–07:16 on the 10th, 05:27–07:15 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 107 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 3139 s
Ruling
Yama Tarpaṇa, Baoding, 2021: Wednesday 10 February.
confidence: determinate
In Baoding, Yama Tarpaṇa 2021 falls on Wednesday 10 February. Caturdaśī runs from 04:36 on Wed 10 Feb to 03:39 on Thu 11 Feb and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 10 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 10 Feb |
| compat-drikpanchang | Comparison profile | Wed 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 | 12:36 → 11:39 | 04:58 | 0 min | 04:57 | 105 min | 10 Feb |
| Chicago | 14:36 → 13:39 | 05:05 | 0 min | 05:04 | 109 min | 10 Feb |
| Jersey City | 15:36 → 14:39 | 05:09 | 0 min | 05:08 | 108 min | 10 Feb |
| Port of Spain | 16:36 → 15:39 | 04:50 | 0 min | 04:50 | 98 min | 10 Feb |
| London | 20:36 → 19:39 | 05:31 | 0 min | 05:29 | 115 min | 10 Feb |
| Durban | 22:36 → 21:39 | 04:06 | 0 min | 04:07 | 86 min | 10 Feb |
| Dubai | 00:36 → 23:39 | 05:15 | 0 min | 05:14 | 102 min | 10 Feb |
| Delhi | 02:06 → 01:09 | 05:21 | 0 min | 05:20 | 104 min | 10 Feb |
| Kolkata | 02:06 → 01:09 | 04:30 | 0 min | 04:30 | 102 min | 10 Feb |
| Singapore | 04:36 → 03:39 | 05:41 | 0 min | 05:41 | 95 min | 10 Feb |
| Sydney | 07:36 → 06:39 | 05:01 | 0 min | 05:01 | 0 min | 11 Feb |
| Suva | 08:36 → 07:39 | 04:27 | 0 min | 04:28 | 0 min | 11 Feb |