Evening of Friday 1 November
Taken. Dvādaśī reaches neither evening; this is the day it falls on.
16:25 sunsetpradoṣa ends 18:17
Dvādaśī begins 18:36:49
16:0116:2516:4917:1317:3718:0118:2518:49
0 of 112 minutes covered
Ruling · Govatsa Dvādaśī (Vasu Baras) · 2002
Boundaryin Daqing, under the Rashtriya Panchang method. Dvādaśī reaches pradoṣa on neither day and the rule does not say what then. Say “contested”.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Friday 1 November
Taken. Dvādaśī reaches neither evening; this is the day it falls on.
0 of 112 minutes covered
Evening of Saturday 2 November
Dvādaśī is absent from pradoṣa. Not taken.
0 of 112 minutes covered
Aṅga
Dvādaśī runs from 18:37 on Fri 1 Nov to 15:24 on Sat 2 Nov.
2002-11-01T10:36:49Z → 2002-11-02T07:24:27Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 16:25–18:17 on the 1st, 16:24–18:16 on the 2nd.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Dvādaśī must be present during pradoṣa. It covers 0 of 112 minutes on the 1st and 0 of 112 on the 2nd.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Neither evening qualifies. The day the tithi falls on is taken.
priority: purvaviddha → tithi-day · margin 1186 s
Ruling
Govatsa Dvādaśī, Daqing, 2002: Friday 1 November.
confidence: boundary (absent-unstated)
In Daqing, Govatsa Dvādaśī (Vasu Baras) 2002 falls on Friday 1 November. Dvādaśī runs from 18:37 on Fri 1 Nov to 15:24 on Sat 2 Nov, and reaches pradoṣa on neither day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 1 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 1 Nov |
| compat-drikpanchang | Comparison profile | Fri 1 Nov |
| No institution has a recorded ruling for Daqing. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/govatsa-dvadashi · ruleset 2026.3-draft
“K 12 Govatsa dvadasi (pradosa vyapini). If occurs on two 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 | Dvādaśī | Sunset 1st | Covered | Sunset 2nd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 02:37 → 23:24 | 17:00 | 106 min | 16:59 | 0 min | 1 Nov |
| Chicago | 04:37 → 01:24 | 16:45 | 109 min | 16:43 | 0 min | 1 Nov |
| Jersey City | 05:37 → 02:24 | 16:52 | 109 min | 16:51 | 0 min | 1 Nov |
| Port of Spain | 06:37 → 03:24 | 17:42 | 98 min | 17:41 | 0 min | 1 Nov |
| London | 10:37 → 07:24 | 16:34 | 115 min | 16:32 | 0 min | 1 Nov |
| Durban | 12:37 → 09:24 | 18:17 | 86 min | 18:18 | 0 min | 1 Nov |
| Dubai | 14:37 → 11:24 | 17:38 | 102 min | 17:38 | 0 min | 1 Nov |
| Delhi | 16:07 → 12:54 | 17:36 | 104 min | 17:35 | 0 min | 1 Nov |
| Kolkata | 16:07 → 12:54 | 16:59 | 102 min | 16:58 | 0 min | 1 Nov |
| Singapore | 18:37 → 15:24 | 18:50 | 95 min | 18:50 | 0 min | 1 Nov |
| Sydney | 21:37 → 18:24 | 19:22 | 0 min | 19:23 | 0 min | 1 Nov |
| Suva | 22:37 → 19:24 | 18:13 | 0 min | 18:13 | 71 min | 2 Nov |