Dawn of Saturday 15 January
Taken. The only dawn Caturdaśī reaches.
05:42 aruṇodaya beginssunrise 07:36
05:1805:4206:0606:3006:5407:1807:4208:06
114 of 114 minutes covered
Ruling · Yama Tarpaṇa · 1972
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 620 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Saturday 15 January
Taken. The only dawn Caturdaśī reaches.
114 of 114 minutes covered
Dawn of Sunday 16 January
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 114 minutes covered
Aṅga
Caturdaśī runs from 19:18 on Fri 14 Jan to 19:22 on Sat 15 Jan.
1972-01-14T11:17:39Z → 1972-01-15T11:21:40Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:42–07:36 on the 15th, 05:41–07:36 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 114 of 114 minutes on the 15th and 0 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 37187 s
Ruling
Yama Tarpaṇa, Baoding, 1972: Saturday 15 January.
confidence: determinate
In Baoding, Yama Tarpaṇa 1972 falls on Saturday 15 January. Caturdaśī runs from 19:18 on Fri 14 Jan to 19:22 on Sat 15 Jan and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 15 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 15 Jan |
| compat-drikpanchang | Comparison profile | Sat 15 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 14th | Covered | Aruṇodaya 15th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 03:18 → 03:22 | 05:08 | 111 min | 05:08 | 0 min | 14 Jan |
| Chicago | 05:18 → 05:22 | 05:20 | 117 min | 05:20 | 2 min | 14 Jan |
| Jersey City | 06:18 → 06:22 | 05:24 | 62 min | 05:23 | 58 min | 14 Jan |
| Port of Spain | 07:18 → 07:22 | 04:49 | 0 min | 04:49 | 100 min | 15 Jan |
| London | 11:18 → 11:22 | 05:55 | 0 min | 05:55 | 126 min | 15 Jan |
| Durban | 13:18 → 13:22 | 03:47 | 0 min | 03:48 | 81 min | 15 Jan |
| Dubai | 15:18 → 15:22 | 05:20 | 0 min | 05:20 | 106 min | 15 Jan |
| Delhi | 16:48 → 16:52 | 05:27 | 0 min | 05:27 | 108 min | 15 Jan |
| Kolkata | 16:48 → 16:52 | 04:34 | 0 min | 04:34 | 105 min | 15 Jan |
| Singapore | 18:48 → 18:52 | 05:06 | 0 min | 05:07 | 96 min | 15 Jan |
| Sydney | 22:18 → 22:22 | 04:40 | 0 min | 04:40 | 79 min | 15 Jan |
| Suva | 23:18 → 23:22 | 04:14 | 0 min | 04:15 | 87 min | 15 Jan |