Dawn of Monday 26 January
Caturdaśī is absent from aruṇodaya. Not taken.
05:38 aruṇodaya beginssunrise 07:30
05:1405:3806:0206:2606:5007:1407:3808:02
0 of 112 minutes covered
Ruling · Yama Tarpaṇa · 1998
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 530 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Monday 26 January
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 112 minutes covered
Dawn of Tuesday 27 January
Taken. The only dawn Caturdaśī reaches.
112 of 112 minutes covered
Aṅga
Caturdaśī runs from 18:09 on Mon 26 Jan to 16:19 on Tue 27 Jan.
1998-01-26T10:09:25Z → 1998-01-27T08:19:26Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:38–07:30 on the 26th, 05:38–07:29 on the 27th.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 0 of 112 minutes on the 26th and 112 of 112 on the 27th.
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 31812 s
Ruling
Yama Tarpaṇa, Baoding, 1998: Tuesday 27 January.
confidence: determinate
In Baoding, Yama Tarpaṇa 1998 falls on Tuesday 27 January. Caturdaśī runs from 18:09 on Mon 26 Jan to 16:19 on Tue 27 Jan and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 27 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 27 Jan |
| compat-drikpanchang | Comparison profile | Tue 27 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 26th | Covered | Aruṇodaya 27th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 02:09 → 00:19 | 05:05 | 109 min | 05:05 | 0 min | 26 Jan |
| Chicago | 04:09 → 02:19 | 05:15 | 114 min | 05:15 | 0 min | 26 Jan |
| Jersey City | 05:09 → 03:19 | 05:19 | 113 min | 05:19 | 0 min | 26 Jan |
| Port of Spain | 06:09 → 04:19 | 04:51 | 20 min | 04:51 | 0 min | 26 Jan |
| London | 10:09 → 08:19 | 05:47 | 0 min | 05:46 | 121 min | 27 Jan |
| Durban | 12:09 → 10:19 | 03:56 | 0 min | 03:57 | 83 min | 27 Jan |
| Dubai | 14:09 → 12:19 | 05:19 | 0 min | 05:19 | 105 min | 27 Jan |
| Delhi | 15:39 → 13:49 | 05:26 | 0 min | 05:26 | 106 min | 27 Jan |
| Kolkata | 15:39 → 13:49 | 04:34 | 0 min | 04:34 | 104 min | 27 Jan |
| Singapore | 18:09 → 16:19 | 05:40 | 0 min | 05:40 | 96 min | 27 Jan |
| Sydney | 21:09 → 19:19 | 04:50 | 0 min | 04:50 | 81 min | 27 Jan |
| Suva | 22:09 → 20:19 | 04:21 | 0 min | 04:22 | 88 min | 27 Jan |