Dawn of Saturday 15 January
Caturdaśī is absent from aruṇodaya. Not taken.
05:41 aruṇodaya beginssunrise 07:36
05:1705:4106:0506:2906:5307:1707:4108:05
0 of 114 minutes covered
Ruling · Yama Tarpaṇa · 2056
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 33 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Saturday 15 January
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 114 minutes covered
Dawn of Sunday 16 January
Taken. The only dawn Caturdaśī reaches.
81 of 114 minutes covered, the first 81
Aṅga
Caturdaśī runs from 08:20 on Sat 15 Jan to 07:03 on Sun 16 Jan.
2056-01-15T00:19:53Z → 2056-01-15T23:02:34Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:41–07:36 on the 15th, 05:41–07:35 on the 16th.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 0 of 114 minutes on the 15th and 81 of 114 on the 16th.
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 1965 s
Ruling
Yama Tarpaṇa, Baoding, 2056: Sunday 16 January.
confidence: determinate
In Baoding, Yama Tarpaṇa 2056 falls on Sunday 16 January. Caturdaśī runs from 08:20 on Sat 15 Jan to 07:03 on Sun 16 Jan and covers 81 of 114 minutes of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 16 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 16 Jan |
| compat-drikpanchang | Comparison profile | Sun 16 Jan |
| 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 15th | Covered | Aruṇodaya 16th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 16:20 → 15:03 | 05:08 | 111 min | 05:07 | 0 min | 15 Jan |
| Chicago | 18:20 → 17:03 | 05:20 | 116 min | 05:19 | 0 min | 15 Jan |
| Jersey City | 19:20 → 18:03 | 05:23 | 116 min | 05:23 | 0 min | 15 Jan |
| Port of Spain | 20:20 → 19:03 | 04:49 | 100 min | 04:49 | 0 min | 15 Jan |
| London | 00:20 → 23:03 | 05:55 | 126 min | 05:54 | 0 min | 15 Jan |
| Durban | 02:20 → 01:03 | 03:48 | 81 min | 03:49 | 0 min | 15 Jan |
| Dubai | 04:20 → 03:03 | 05:20 | 106 min | 05:20 | 0 min | 15 Jan |
| Delhi | 05:50 → 04:33 | 05:27 | 85 min | 05:27 | 0 min | 15 Jan |
| Kolkata | 05:50 → 04:33 | 04:34 | 29 min | 04:34 | 0 min | 15 Jan |
| Singapore | 08:20 → 07:03 | 05:37 | 0 min | 05:37 | 86 min | 16 Jan |
| Sydney | 11:20 → 10:03 | 04:41 | 0 min | 04:42 | 79 min | 16 Jan |
| Suva | 12:20 → 11:03 | 04:15 | 0 min | 04:16 | 87 min | 16 Jan |