Dawn of Sunday 30 January
Taken. The only dawn Caturdaśī reaches.
05:36 aruṇodaya beginssunrise 07:27
05:1205:3606:0006:2406:4807:1207:3608:00
111 of 111 minutes covered
Ruling · Yama Tarpaṇa · 1938
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 578 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Sunday 30 January
Taken. The only dawn Caturdaśī reaches.
111 of 111 minutes covered
Dawn of Monday 31 January
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 111 minutes covered
Aṅga
Caturdaśī runs from 17:55 on Sat 29 Jan to 19:58 on Sun 30 Jan.
1938-01-29T09:54:57Z → 1938-01-30T11:58:06Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:36–07:27 on the 30th, 05:36–07:27 on the 31st.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 111 of 111 minutes on the 30th and 0 of 111 on the 31st.
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 34664 s
Ruling
Yama Tarpaṇa, Baoding, 1938: Sunday 30 January.
confidence: determinate
In Baoding, Yama Tarpaṇa 1938 falls on Sunday 30 January. Caturdaśī runs from 17:55 on Sat 29 Jan to 19:58 on Sun 30 Jan and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 30 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 30 Jan |
| compat-drikpanchang | Comparison profile | Sun 30 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 29th | Covered | Aruṇodaya 30th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 01:55 → 03:58 | 05:04 | 109 min | 05:04 | 0 min | 29 Jan |
| Chicago | 03:55 → 05:58 | 05:14 | 113 min | 05:13 | 45 min | 29 Jan |
| Jersey City | 04:55 → 06:58 | 05:18 | 112 min | 05:17 | 101 min | 29 Jan |
| Port of Spain | 05:55 → 07:58 | 04:51 | 35 min | 04:51 | 99 min | 30 Jan |
| London | 09:55 → 11:58 | 05:44 | 0 min | 05:43 | 120 min | 30 Jan |
| Durban | 11:55 → 13:58 | 03:58 | 0 min | 03:59 | 84 min | 30 Jan |
| Dubai | 13:55 → 15:58 | 05:19 | 0 min | 05:19 | 104 min | 30 Jan |
| Delhi | 15:25 → 17:28 | 05:26 | 0 min | 05:25 | 106 min | 30 Jan |
| Kolkata | 15:25 → 17:28 | 04:34 | 0 min | 04:34 | 103 min | 30 Jan |
| Singapore | 17:15 → 19:18 | 05:00 | 0 min | 05:01 | 96 min | 30 Jan |
| Sydney | 19:55 → 21:58 | 03:52 | 0 min | 03:53 | 81 min | 30 Jan |
| Suva | 21:55 → 23:58 | 04:23 | 0 min | 04:23 | 89 min | 30 Jan |