Ruling · Gaurī Tṛtīyā (Gangaur) · 2044

Friday 1 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 32 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 Thursday 31 March

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:59  12:47 madhyāhna ends
Tṛtīyā begins 13:18:38
11:1111:3511:5912:2312:4713:1113:35

0 of 48 minutes covered

Midday of Friday 1 April

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

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

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 13:19 on Thu 31 Mar to 10:50 on Fri 1 Apr.

    2044-03-31T05:18:39Z → 2044-04-01T02:49:50Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:59–12:47 on the 31st, 11:58–12:46 on the 1st.

    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 31st and 0 of 48 on the 1st.

    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 1924 s

  5. 05

    Ruling

    Gaurī Tṛtīyā, Baoding, 2044: Friday 1 April.

    confidence: determinate

Say it like this

In Baoding, Gaurī Tṛtīyā (Gangaur) 2044 falls on Friday 1 April. Tṛtīyā runs from 13:19 on Thu 31 Mar to 10:50 on Fri 1 Apr, and reaches madhyāhna on neither day.

ahargana.org/baoding/festivals/2044/gauri-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 1 Apr
Ahargaṇa, classicalDisc centre, no refractionFri 1 Apr
compat-drikpanchangComparison profileThu 31 Mar
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 31stCoveredMadhyāhna 1stCoveredRuled
Los Angeles22:19 → 19:5012:3348 min12:330 min31 Mar
Chicago00:19 → 21:5012:3148 min12:310 min31 Mar
Jersey City01:19 → 22:5012:3748 min12:360 min31 Mar
Port of Spain01:19 → 22:5011:4648 min11:460 min31 Mar
London06:19 → 03:5012:4148 min12:410 min31 Mar
Durban07:19 → 04:5011:3648 min11:350 min31 Mar
Dubai09:19 → 06:5011:5948 min11:590 min31 Mar
Delhi10:49 → 08:2012:0148 min12:010 min31 Mar
Kolkata10:49 → 08:2011:1748 min11:170 min31 Mar
Singapore13:19 → 10:5012:4514 min12:440 min31 Mar
Sydney16:19 → 13:5012:350 min12:3548 min1 Apr
Suva17:19 → 14:5011:460 min11:4648 min1 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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