Moonrise of Monday 10 October
Taken. Both moonrises qualify; the rule takes the first.
19:10 moonrise
Caturthī begins 18:34:23
17:5818:2218:4619:1019:3419:5820:22
Holds at moonrise
Ruling · Karaka Caturthī (Karwa Chauth) · 1949
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 36 minutes.
One ghaṭī is 24 minutes. The moonrise is read as disc centre, 31′.
Moonrise of Monday 10 October
Taken. Both moonrises qualify; the rule takes the first.
Holds at moonrise
Moonrise of Tuesday 11 October
Caturthī holds at moonrise here too. Not taken.
Holds at moonrise
Aṅga
Caturthī runs from 18:34 on Mon 10 Oct to 20:43 on Tue 11 Oct.
1949-10-10T10:34:23Z → 1949-10-11T12:43:00Z
Kāla
Moonrise is at 19:10 on the 10th and 19:43 on the 11th.
moonrise: disc centre, 31′
Rule
Caturthī must be current at moonrise. It is on the 10th and is on the 11th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both moonrises qualify. Pūrvaviddhā: the first is taken.
priority: purvaviddha → purvaviddha · margin 2161 s
Ruling
Karaka Caturthī, Baoding, 1949: Monday 10 October.
confidence: determinate
In Baoding, Karaka Caturthī (Karwa Chauth) 1949 falls on Monday 10 October. Caturthī runs from 18:34 on Mon 10 Oct to 20:43 on Tue 11 Oct and is current at moonrise that day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 10 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 10 Oct |
| compat-drikpanchang | Comparison profile | Mon 10 Oct |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/karaka-chaturthi · ruleset 2026.3-draft
“K 4 Karaka caturthi (current at moon-rise, if occurs on two successive days, it is to be observed on the first day)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Caturthī | Moonrise 10th | Covered | Moonrise 11th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 02:34 → 04:43 | 19:20 | holds | 20:00 | no | 10 Oct |
| Chicago | 04:34 → 06:43 | 18:51 | holds | 19:26 | no | 10 Oct |
| Jersey City | 05:34 → 07:43 | 18:59 | holds | 19:35 | no | 10 Oct |
| Port of Spain | 06:34 → 08:43 | 20:18 | holds | 21:05 | no | 10 Oct |
| London | 11:34 → 13:43 | 19:14 | holds | 19:39 | no | 10 Oct |
| Durban | 12:34 → 14:43 | 21:14 | holds | 22:12 | no | 10 Oct |
| Dubai | 14:34 → 16:43 | 19:49 | holds | 20:30 | no | 10 Oct |
| Delhi | 16:04 → 18:13 | 19:42 | holds | 20:21 | no | 10 Oct |
| Kolkata | 16:04 → 18:13 | 19:09 | holds | 19:50 | no | 10 Oct |
| Singapore | 18:04 → 20:13 | 20:42 | holds | 21:30 | no | 10 Oct |
| Sydney | 20:34 → 22:43 | 21:03 | holds | 22:03 | holds | 10 Oct |
| Suva | 22:34 → 00:43 | 20:37 | no | 21:30 | holds | 11 Oct |