Ruling · Gaurī Tṛtīyā (Gangaur) · 2046

Monday 9 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 621 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Sunday 8 April

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:56  12:44 madhyāhna ends
11:0811:3211:5612:2012:4413:0813:32

0 of 48 minutes covered

Midday of Monday 9 April

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:56  12:44 madhyāhna ends
11:0811:3211:5612:2012:4413:0813:32

48 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 23:06 on Sun 8 Apr to 00:09 on Tue 10 Apr.

    2046-04-08T15:05:52Z → 2046-04-09T16:08:42Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 8th, 11:56–12:44 on the 9th.

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

  3. 03

    Rule

    Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 8th and 48 of 48 on the 9th.

    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 37286 s

  5. 05

    Ruling

    Gaurī Tṛtīyā, Baoding, 2046: Monday 9 April.

    confidence: determinate

Say it like this

In Baoding, Gaurī Tṛtīyā (Gangaur) 2046 falls on Monday 9 April. Tṛtīyā runs from 23:06 on Sun 8 Apr to 00:09 on Tue 10 Apr and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2046/gauri-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 9 Apr
Ahargaṇa, classicalDisc centre, no refractionMon 9 Apr
compat-drikpanchangComparison profileMon 9 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 8thCoveredMadhyāhna 9thCoveredRuled
Los Angeles08:06 → 09:0912:3148 min12:310 min8 Apr
Chicago10:06 → 11:0912:2948 min12:280 min8 Apr
Jersey City11:06 → 12:0912:3448 min12:340 min8 Apr
Port of Spain11:06 → 12:0911:4448 min11:4425 min8 Apr
London16:06 → 17:0912:390 min12:3948 min9 Apr
Durban17:06 → 18:0911:340 min11:3348 min9 Apr
Dubai19:06 → 20:0911:570 min11:5748 min9 Apr
Delhi20:36 → 21:3911:590 min11:5948 min9 Apr
Kolkata20:36 → 21:3911:150 min11:1448 min9 Apr
Singapore23:06 → 00:0912:430 min12:4248 min9 Apr
Sydney01:06 → 02:0911:330 min11:3348 min9 Apr
Suva03:06 → 04:0911:440 min11:4448 min9 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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