Midday of Thursday 19 March
Taken. Both middays qualify; the rule is silent, and this one is covered longer.
madhyāhna begins 12:02 12:50 madhyāhna ends
Tṛtīyā begins 11:45:34
11:1411:3812:0212:2612:5013:1413:38
48 of 48 minutes covered
Ruling · Gaurī Tṛtīyā (Gangaur) · 2037
Boundaryin Baoding, under the Rashtriya Panchang method. Both middays qualify and the rule does not say which to take. Say “contested”.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Thursday 19 March
Taken. Both middays qualify; the rule is silent, and this one is covered longer.
48 of 48 minutes covered
Midday of Friday 20 March
Qualifies with 48 of 48 minutes. Not taken.
48 of 48 minutes covered
Aṅga
Tṛtīyā runs from 11:46 on Thu 19 Mar to 13:20 on Fri 20 Mar.
2037-03-19T03:45:35Z → 2037-03-20T05:19:47Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 12:02–12:50 on the 19th, 12:02–12:50 on the 20th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Tṛtīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 19th and 48 of 48 on the 20th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Both middays qualify and the rule marks neither. The one covered longer is ruled, as a boundary.
priority: unstated → greater-coverage · margin 998 s
Ruling
Gaurī Tṛtīyā, Baoding, 2037: Thursday 19 March.
confidence: boundary (tie-break-unstated)
In Baoding, Gaurī Tṛtīyā (Gangaur) 2037 falls on Thursday 19 March. Tṛtīyā runs from 11:46 on Thu 19 Mar to 13:20 on Fri 20 Mar and covers all of madhyāhna that midday. It also reaches the next midday for 48 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Thu 19 Mar |
| Ahargaṇa, classical | Disc centre, no refraction | Thu 19 Mar |
| compat-drikpanchang | Comparison profile | Fri 20 Mar |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/gauri-tritiya · ruleset 2026.3-draft
“S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.
Twelve places, west to east. Local clock times.
| Place | Tṛtīyā | Madhyāhna 19th | Covered | Madhyāhna 20th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 20:46 → 22:20 | 12:37 | 48 min | 12:37 | 0 min | 19 Mar |
| Chicago | 22:46 → 00:20 | 12:35 | 48 min | 12:34 | 0 min | 19 Mar |
| Jersey City | 23:46 → 01:20 | 12:40 | 48 min | 12:40 | 0 min | 19 Mar |
| Port of Spain | 23:46 → 01:20 | 11:50 | 48 min | 11:49 | 0 min | 19 Mar |
| London | 03:46 → 05:20 | 11:45 | 48 min | 11:44 | 0 min | 19 Mar |
| Durban | 05:46 → 07:20 | 11:39 | 48 min | 11:39 | 0 min | 19 Mar |
| Dubai | 07:46 → 09:20 | 12:03 | 48 min | 12:02 | 0 min | 19 Mar |
| Delhi | 09:16 → 10:50 | 12:05 | 48 min | 12:05 | 0 min | 19 Mar |
| Kolkata | 09:16 → 10:50 | 11:20 | 48 min | 11:20 | 0 min | 19 Mar |
| Singapore | 11:46 → 13:20 | 12:48 | 48 min | 12:48 | 32 min | 19 Mar |
| Sydney | 14:46 → 16:20 | 12:39 | 0 min | 12:38 | 48 min | 20 Mar |
| Suva | 15:46 → 17:20 | 11:50 | 0 min | 11:50 | 48 min | 20 Mar |