Dawn of Sunday 24 January
Saptamī is absent from aruṇodaya. Not taken.
05:39 aruṇodaya beginssunrise 07:31
05:1505:3906:0306:2706:5107:1507:3908:03
0 of 112 minutes covered
Ruling · Ratha Saptamī · 2083
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 361 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Sunday 24 January
Saptamī is absent from aruṇodaya. Not taken.
0 of 112 minutes covered
Dawn of Monday 25 January
Taken. The only dawn Saptamī reaches.
112 of 112 minutes covered
Aṅga
Saptamī runs from 13:32 on Sun 24 Jan to 15:50 on Mon 25 Jan.
2083-01-24T05:32:00Z → 2083-01-25T07:50:12Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:39–07:31 on the 24th, 05:38–07:30 on the 25th.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Saptamī must be present during aruṇodaya. It covers 0 of 112 minutes on the 24th and 112 of 112 on the 25th.
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 21655 s
Ruling
Ratha Saptamī, Baoding, 2083: Monday 25 January.
confidence: determinate
In Baoding, Ratha Saptamī 2083 falls on Monday 25 January. Saptamī runs from 13:32 on Sun 24 Jan to 15:50 on Mon 25 Jan and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 25 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 25 Jan |
| compat-drikpanchang | Comparison profile | Mon 25 Jan |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/ratha-saptami · ruleset 2026.3-draft
“S 7 Ratha saptami (covering 4 ghatikas before sunrise), Acala saptami, Vidhana saptami, Arogya saptami [purvaviddha].” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.
Twelve places, west to east. Local clock times.
| Place | Saptamī | Aruṇodaya 24th | Covered | Aruṇodaya 25th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 21:32 → 23:50 | 05:06 | 109 min | 05:05 | 0 min | 24 Jan |
| Chicago | 23:32 → 01:50 | 05:16 | 114 min | 05:16 | 0 min | 24 Jan |
| Jersey City | 00:32 → 02:50 | 05:20 | 113 min | 05:19 | 0 min | 24 Jan |
| Port of Spain | 01:32 → 03:50 | 04:51 | 99 min | 04:51 | 0 min | 24 Jan |
| London | 05:32 → 07:50 | 05:48 | 122 min | 05:47 | 122 min | 24 Jan |
| Durban | 07:32 → 09:50 | 03:55 | 0 min | 03:56 | 83 min | 25 Jan |
| Dubai | 09:32 → 11:50 | 05:20 | 0 min | 05:19 | 105 min | 25 Jan |
| Delhi | 11:02 → 13:20 | 05:26 | 0 min | 05:26 | 107 min | 25 Jan |
| Kolkata | 11:02 → 13:20 | 04:34 | 0 min | 04:34 | 104 min | 25 Jan |
| Singapore | 13:32 → 15:50 | 05:40 | 0 min | 05:40 | 96 min | 25 Jan |
| Sydney | 16:32 → 18:50 | 04:48 | 0 min | 04:49 | 81 min | 25 Jan |
| Suva | 17:32 → 19:50 | 04:20 | 0 min | 04:21 | 88 min | 25 Jan |