Dawn of Saturday 11 February
Taken. The only dawn Caturdaśī reaches.
05:28 aruṇodaya beginssunrise 07:15
05:0405:2805:5206:1606:4007:0407:28
108 of 108 minutes covered
Ruling · Yama Tarpaṇa · 2040
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 40 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Saturday 11 February
Taken. The only dawn Caturdaśī reaches.
108 of 108 minutes covered
Dawn of Sunday 12 February
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 107 minutes covered
Aṅga
Caturdaśī runs from 04:48 on Sat 11 Feb to 01:33 on Sun 12 Feb.
2040-02-10T20:47:48Z → 2040-02-11T17:32:41Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:28–07:15 on the 11th, 05:27–07:14 on the 12th.
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 11th and 0 of 107 on the 12th.
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 2398 s
Ruling
Yama Tarpaṇa, Baoding, 2040: Saturday 11 February.
confidence: determinate
In Baoding, Yama Tarpaṇa 2040 falls on Saturday 11 February. Caturdaśī runs from 04:48 on Sat 11 Feb to 01:33 on Sun 12 Feb and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 11 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 11 Feb |
| compat-drikpanchang | Comparison profile | Sat 11 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 10th | Covered | Aruṇodaya 11th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 12:48 → 09:33 | 04:57 | 0 min | 04:57 | 105 min | 11 Feb |
| Chicago | 14:48 → 11:33 | 05:04 | 0 min | 05:03 | 109 min | 11 Feb |
| Jersey City | 15:48 → 12:33 | 05:09 | 0 min | 05:08 | 108 min | 11 Feb |
| Port of Spain | 16:48 → 13:33 | 04:50 | 0 min | 04:50 | 98 min | 11 Feb |
| London | 20:48 → 17:33 | 05:30 | 0 min | 05:29 | 114 min | 11 Feb |
| Durban | 22:48 → 19:33 | 04:06 | 0 min | 04:07 | 86 min | 11 Feb |
| Dubai | 00:48 → 21:33 | 05:15 | 0 min | 05:14 | 102 min | 11 Feb |
| Delhi | 02:18 → 23:03 | 05:20 | 0 min | 05:20 | 104 min | 11 Feb |
| Kolkata | 02:18 → 23:03 | 04:30 | 0 min | 04:30 | 102 min | 11 Feb |
| Singapore | 04:48 → 01:33 | 05:41 | 0 min | 05:41 | 95 min | 11 Feb |
| Sydney | 07:48 → 04:33 | 05:01 | 0 min | 05:02 | 0 min | 11 Feb |
| Suva | 08:48 → 05:33 | 04:28 | 0 min | 04:28 | 0 min | 12 Feb |