Ruling · Gaurī Tṛtīyā (Gangaur) · 2041

Wednesday 3 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 435 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Wednesday 3 April

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:58  12:46 madhyāhna ends
11:1011:3411:5812:2212:4613:1013:34

48 of 48 minutes covered

Midday of Thursday 4 April

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:57  12:45 madhyāhna ends
11:0911:3311:5712:2112:4513:0913:33

0 of 48 minutes covered

Tṛtīyā presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 04:42 on Wed 3 Apr to 03:13 on Thu 4 Apr.

    2041-04-02T20:42:19Z → 2041-04-03T19:12:36Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 3rd, 11:57–12:45 on the 4th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Tṛtīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 26127 s

  5. 05

    Ruling

    Gaurī Tṛtīyā, Baoding, 2041: Wednesday 3 April.

    confidence: determinate

Say it like this

In Baoding, Gaurī Tṛtīyā (Gangaur) 2041 falls on Wednesday 3 April. Tṛtīyā runs from 04:42 on Wed 3 Apr to 03:13 on Thu 4 Apr and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2041/gauri-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 3 Apr
Ahargaṇa, classicalDisc centre, no refractionWed 3 Apr
compat-drikpanchangComparison profileWed 3 Apr
No institution has a recorded ruling for Baoding.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/gauri-tritiya · ruleset 2026.3-draft

Month
Caitra, amānta
Pakṣa · aṅga
Śukla · Tṛtīyā
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 102

“S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceTṛtīyāMadhyāhna 2ndCoveredMadhyāhna 3rdCoveredRuled
Los Angeles13:42 → 12:1312:330 min12:320 min3 Apr
Chicago15:42 → 14:1312:300 min12:3048 min3 Apr
Jersey City16:42 → 15:1312:360 min12:3648 min3 Apr
Port of Spain16:42 → 15:1311:460 min11:4548 min3 Apr
London21:42 → 20:1312:410 min12:4048 min3 Apr
Durban22:42 → 21:1311:350 min11:3548 min3 Apr
Dubai00:42 → 23:1311:580 min11:5848 min3 Apr
Delhi02:12 → 00:4312:010 min12:0148 min3 Apr
Kolkata02:12 → 00:4311:160 min11:1648 min3 Apr
Singapore04:42 → 03:1312:440 min12:4448 min3 Apr
Sydney07:42 → 06:1312:350 min12:3448 min3 Apr
Suva08:42 → 07:1311:460 min11:4548 min3 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
gauri-tritiya@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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