Dawn of Sunday 9 February
Taken. The only dawn Saptamī reaches.
05:29 aruṇodaya beginssunrise 07:17
Saptamī begins 05:40:14
05:0505:2905:5306:1706:4107:0507:29
97 of 108 minutes covered, the last 97
Ruling · Ratha Saptamī · 2087
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 11 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Sunday 9 February
Taken. The only dawn Saptamī reaches.
97 of 108 minutes covered, the last 97
Dawn of Monday 10 February
Saptamī is absent from aruṇodaya. Not taken.
0 of 108 minutes covered
Aṅga
Saptamī runs from 05:40 on Sun 9 Feb to 03:35 on Mon 10 Feb.
2087-02-08T21:40:15Z → 2087-02-09T19:35:29Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:29–07:17 on the 9th, 05:28–07:16 on the 10th.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Saptamī must be present during aruṇodaya. It covers 97 of 108 minutes on the 9th and 0 of 108 on the 10th.
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 674 s
Ruling
Ratha Saptamī, Baoding, 2087: Sunday 9 February.
confidence: determinate
In Baoding, Ratha Saptamī 2087 falls on Sunday 9 February. Saptamī runs from 05:40 on Sun 9 Feb to 03:35 on Mon 10 Feb and covers 97 of 108 minutes of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 9 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 9 Feb |
| compat-drikpanchang | Comparison profile | Sun 9 Feb |
| 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 8th | Covered | Aruṇodaya 9th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 13:40 → 11:35 | 04:58 | 0 min | 04:58 | 106 min | 9 Feb |
| Chicago | 15:40 → 13:35 | 05:06 | 0 min | 05:05 | 109 min | 9 Feb |
| Jersey City | 16:40 → 14:35 | 05:10 | 0 min | 05:09 | 109 min | 9 Feb |
| Port of Spain | 17:40 → 15:35 | 04:50 | 0 min | 04:50 | 98 min | 9 Feb |
| London | 21:40 → 19:35 | 05:32 | 0 min | 05:31 | 115 min | 9 Feb |
| Durban | 23:40 → 21:35 | 04:06 | 0 min | 04:06 | 86 min | 9 Feb |
| Dubai | 01:40 → 23:35 | 05:15 | 0 min | 05:15 | 103 min | 9 Feb |
| Delhi | 03:10 → 01:05 | 05:21 | 0 min | 05:21 | 104 min | 9 Feb |
| Kolkata | 03:10 → 01:05 | 04:31 | 0 min | 04:31 | 102 min | 9 Feb |
| Singapore | 05:40 → 03:35 | 05:42 | 0 min | 05:42 | 96 min | 9 Feb |
| Sydney | 08:40 → 06:35 | 05:00 | 0 min | 05:01 | 0 min | 10 Feb |
| Suva | 09:40 → 07:35 | 04:27 | 0 min | 04:28 | 0 min | 10 Feb |