Evening of Sunday 31 January
Taken. The only evening Caturthī reaches.
17:37 sunsetpradoṣa ends 19:27
17:1317:3718:0118:2518:4919:1319:3720:01
111 of 111 minutes covered
Ruling · Tila Caturthī · 1960
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 590 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Sunday 31 January
Taken. The only evening Caturthī reaches.
111 of 111 minutes covered
Evening of Monday 1 February
Caturthī is absent from pradoṣa. Not taken.
0 of 110 minutes covered
Aṅga
Caturthī runs from 07:47 on Sun 31 Jan to 07:00 on Mon 1 Feb.
1960-01-30T23:46:43Z → 1960-01-31T23:00:03Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 17:37–19:27 on the 31st, 17:38–19:28 on the 1st.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturthī must be present during pradoṣa. It covers 111 of 111 minutes on the 31st and 0 of 110 on the 1st.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
Tie-break
Only one evening qualifies. No tie-break is needed.
priority: unstated → only-day · margin 35396 s
Ruling
Tila Caturthī, Baoding, 1960: Sunday 31 January.
confidence: determinate
In Baoding, Tila Caturthī 1960 falls on Sunday 31 January. Caturthī runs from 07:47 on Sun 31 Jan to 07:00 on Mon 1 Feb and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 31 Jan |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 31 Jan |
| compat-drikpanchang | Comparison profile | Sun 31 Jan |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/tila-chaturthi · ruleset 2026.3-draft
“S 4 Tila caturthi and Kunda caturthi (pradosavyapini), Varada caturthi (Bengal & Orissa), Ganesa caturthi, Ganesa jayanti (madhyahnavyapini purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.
Twelve places, west to east. Local clock times.
| Place | Caturthī | Sunset 30th | Covered | Sunset 31st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 15:47 → 15:00 | 17:21 | 108 min | 17:22 | 0 min | 30 Jan |
| Chicago | 17:47 → 17:00 | 17:02 | 68 min | 17:03 | 0 min | 30 Jan |
| Jersey City | 18:47 → 18:00 | 17:10 | 15 min | 17:11 | 49 min | 31 Jan |
| Port of Spain | 19:47 → 19:00 | 18:09 | 1 min | 18:09 | 51 min | 31 Jan |
| London | 23:47 → 23:00 | 16:44 | 0 min | 16:46 | 119 min | 31 Jan |
| Durban | 01:47 → 01:00 | 18:55 | 0 min | 18:55 | 84 min | 31 Jan |
| Dubai | 03:47 → 03:00 | 18:01 | 0 min | 18:02 | 104 min | 31 Jan |
| Delhi | 05:17 → 04:30 | 17:58 | 0 min | 17:58 | 106 min | 31 Jan |
| Kolkata | 05:17 → 04:30 | 17:23 | 0 min | 17:23 | 103 min | 31 Jan |
| Singapore | 07:17 → 06:30 | 18:49 | 0 min | 18:50 | 96 min | 31 Jan |
| Sydney | 09:47 → 09:00 | 19:02 | 0 min | 19:02 | 82 min | 31 Jan |
| Suva | 11:47 → 11:00 | 18:47 | 0 min | 18:47 | 89 min | 31 Jan |