Dawn of Friday 25 January
Saptamī is absent from aruṇodaya. Not taken.
05:38 aruṇodaya beginssunrise 07:31
05:1405:3806:0206:2606:5007:1407:3808:02
0 of 112 minutes covered
Ruling · Ratha Saptamī · 2064
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 182 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Friday 25 January
Saptamī is absent from aruṇodaya. Not taken.
0 of 112 minutes covered
Dawn of Saturday 26 January
Taken. The only dawn Saptamī reaches.
112 of 112 minutes covered
Aṅga
Saptamī runs from 10:33 on Fri 25 Jan to 12:47 on Sat 26 Jan.
2064-01-25T02:32:51Z → 2064-01-26T04:47:19Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 05:38–07:31 on the 25th, 05:38–07:30 on the 26th.
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 25th and 112 of 112 on the 26th.
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 10933 s
Ruling
Ratha Saptamī, Baoding, 2064: Saturday 26 January.
confidence: determinate
In Baoding, Ratha Saptamī 2064 falls on Saturday 26 January. Saptamī runs from 10:33 on Fri 25 Jan to 12:47 on Sat 26 Jan and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 26 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 26 Jan |
| compat-drikpanchang | Comparison profile | Sat 26 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 25th | Covered | Aruṇodaya 26th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 18:33 → 20:47 | 05:05 | 109 min | 05:05 | 0 min | 25 Jan |
| Chicago | 20:33 → 22:47 | 05:16 | 114 min | 05:15 | 0 min | 25 Jan |
| Jersey City | 21:33 → 23:47 | 05:20 | 113 min | 05:19 | 0 min | 25 Jan |
| Port of Spain | 22:33 → 00:47 | 04:51 | 99 min | 04:51 | 0 min | 25 Jan |
| London | 02:33 → 04:47 | 05:48 | 122 min | 05:47 | 0 min | 25 Jan |
| Durban | 04:33 → 06:47 | 03:56 | 46 min | 03:56 | 83 min | 26 Jan |
| Dubai | 06:33 → 08:47 | 05:19 | 32 min | 05:19 | 105 min | 26 Jan |
| Delhi | 08:03 → 10:17 | 05:26 | 0 min | 05:26 | 106 min | 26 Jan |
| Kolkata | 08:03 → 10:17 | 04:34 | 0 min | 04:34 | 104 min | 26 Jan |
| Singapore | 10:33 → 12:47 | 05:40 | 0 min | 05:40 | 96 min | 26 Jan |
| Sydney | 13:33 → 15:47 | 04:49 | 0 min | 04:50 | 81 min | 26 Jan |
| Suva | 14:33 → 16:47 | 04:21 | 0 min | 04:21 | 88 min | 26 Jan |