Ruling · Gaurī Tṛtīyā (Gangaur) · 2035

Wednesday 11 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 46 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 Tuesday 10 April

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:56  12:44 madhyāhna ends
Tṛtīyā begins 13:30:06
11:0811:3211:5612:2012:4413:0813:32

0 of 48 minutes covered

Midday of Wednesday 11 April

Taken. Tṛtīyā reaches neither midday; the rule takes the second day.

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

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 13:30 on Tue 10 Apr to 10:30 on Wed 11 Apr.

    2035-04-10T05:30:06Z → 2035-04-11T02:30:09Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 10th, 11:56–12:44 on the 11th.

    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 10th and 0 of 48 on the 11th.

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

  4. 04

    Tie-break

    Neither midday qualifies. The rule takes the second day.

    priority: unstated → second-day · margin 2770 s

  5. 05

    Ruling

    Gaurī Tṛtīyā, Baoding, 2035: Wednesday 11 April.

    confidence: determinate

Say it like this

In Baoding, Gaurī Tṛtīyā (Gangaur) 2035 falls on Wednesday 11 April. Tṛtīyā runs from 13:30 on Tue 10 Apr to 10:30 on Wed 11 Apr, and reaches madhyāhna on neither day.

ahargana.org/baoding/festivals/2035/gauri-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 11 Apr
Ahargaṇa, classicalDisc centre, no refractionWed 11 Apr
compat-drikpanchangComparison profileTue 10 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 10thCoveredMadhyāhna 11thCoveredRuled
Los Angeles22:30 → 19:3012:3148 min12:300 min10 Apr
Chicago00:30 → 21:3012:2848 min12:280 min10 Apr
Jersey City01:30 → 22:3012:3448 min12:340 min10 Apr
Port of Spain01:30 → 22:3011:4348 min11:430 min10 Apr
London06:30 → 03:3012:3848 min12:380 min10 Apr
Durban07:30 → 04:3011:3348 min11:330 min10 Apr
Dubai09:30 → 06:3011:5648 min11:560 min10 Apr
Delhi11:00 → 08:0011:5948 min11:580 min10 Apr
Kolkata11:00 → 08:0011:1448 min11:140 min10 Apr
Singapore13:30 → 10:3012:420 min12:420 min11 Apr
Sydney15:30 → 12:3011:320 min11:3248 min11 Apr
Suva17:30 → 14:3011:440 min11:4348 min11 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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