Dawn of Sunday 31 January
Saptamī is absent from aruṇodaya. Not taken.
05:36 aruṇodaya beginssunrise 07:26
05:1205:3606:0006:2406:4807:1207:3608:00
0 of 111 minutes covered
Ruling · Ratha Saptamī · 1982
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 235 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Sunday 31 January
Saptamī is absent from aruṇodaya. Not taken.
0 of 111 minutes covered
Dawn of Monday 1 February
Taken. The only dawn Saptamī reaches.
110 of 110 minutes covered
Aṅga
Saptamī runs from 12:49 on Sun 31 Jan to 11:20 on Mon 1 Feb.
1982-01-31T04:49:04Z → 1982-02-01T03:20:15Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:36–07:26 on the 31st, 05:35–07:25 on the 1st.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Saptamī must be present during aruṇodaya. It covers 0 of 111 minutes on the 31st and 110 of 110 on the 1st.
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 14093 s
Ruling
Ratha Saptamī, Baoding, 1982: Monday 1 February.
confidence: determinate
In Baoding, Ratha Saptamī 1982 falls on Monday 1 February. Saptamī runs from 12:49 on Sun 31 Jan to 11:20 on Mon 1 Feb and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 1 Feb |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 1 Feb |
| compat-drikpanchang | Comparison profile | Mon 1 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 31st | Covered | Aruṇodaya 1st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 20:49 → 19:20 | 05:03 | 108 min | 05:03 | 0 min | 31 Jan |
| Chicago | 22:49 → 21:20 | 05:12 | 112 min | 05:12 | 0 min | 31 Jan |
| Jersey City | 23:49 → 22:20 | 05:16 | 112 min | 05:16 | 0 min | 31 Jan |
| Port of Spain | 00:49 → 23:20 | 04:51 | 99 min | 04:51 | 0 min | 31 Jan |
| London | 04:49 → 03:20 | 05:42 | 119 min | 05:41 | 0 min | 31 Jan |
| Durban | 06:49 → 05:20 | 04:00 | 0 min | 04:01 | 80 min | 1 Feb |
| Dubai | 08:49 → 07:20 | 05:18 | 0 min | 05:18 | 104 min | 1 Feb |
| Delhi | 10:19 → 08:50 | 05:25 | 0 min | 05:24 | 105 min | 1 Feb |
| Kolkata | 10:19 → 08:50 | 04:33 | 0 min | 04:33 | 103 min | 1 Feb |
| Singapore | 12:49 → 11:20 | 05:41 | 0 min | 05:41 | 96 min | 1 Feb |
| Sydney | 15:49 → 14:20 | 04:54 | 0 min | 04:54 | 82 min | 1 Feb |
| Suva | 16:49 → 15:20 | 04:24 | 0 min | 04:24 | 89 min | 1 Feb |