Ruling · Gaurī Tṛtīyā (Gangaur) · 1935

Saturday 6 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 7 min 51 s.

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 Friday 5 April

Tṛtīyā is absent from madhyāhna. Not taken.

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

0 of 48 minutes covered

Midday of Saturday 6 April

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:57  12:45 madhyāhna ends
Tṛtīyā ends 12:37:24
11:0911:3311:5712:2112:4513:0913:33

40 of 48 minutes covered, the first 40

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

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 14:35 on Fri 5 Apr to 12:37 on Sat 6 Apr.

    1935-04-05T06:35:13Z → 1935-04-06T04:37:25Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 5th, 11:57–12:45 on the 6th.

    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 5th and 40 of 48 on the 6th.

    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 471 s

  5. 05

    Ruling

    Gaurī Tṛtīyā, Baoding, 1935: Saturday 6 April.

    confidence: determinate

Say it like this

In Baoding, Gaurī Tṛtīyā (Gangaur) 1935 falls on Saturday 6 April. Tṛtīyā runs from 14:35 on Fri 5 Apr to 12:37 on Sat 6 Apr and covers 40 of 48 minutes of madhyāhna that midday.

ahargana.org/baoding/festivals/1935/gauri-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 6 Apr
Ahargaṇa, classicalDisc centre, no refractionSat 6 Apr
compat-drikpanchangComparison profileSat 6 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 5thCoveredMadhyāhna 6thCoveredRuled
Los Angeles22:35 → 20:3711:3248 min11:320 min5 Apr
Chicago00:35 → 22:3711:3048 min11:300 min5 Apr
Jersey City01:35 → 23:3711:3648 min11:350 min5 Apr
Port of Spain02:35 → 00:3711:4548 min11:450 min5 Apr
London06:35 → 04:3711:4048 min11:400 min5 Apr
Durban08:35 → 06:3711:3548 min11:340 min5 Apr
Dubai10:35 → 08:3711:5848 min11:580 min5 Apr
Delhi12:05 → 10:0712:0043 min12:000 min5 Apr
Kolkata12:05 → 10:0711:160 min11:150 min6 Apr
Singapore13:55 → 11:5712:040 min12:030 min6 Apr
Sydney16:35 → 14:3711:340 min11:3448 min6 Apr
Suva18:35 → 16:3711:450 min11:4548 min6 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

About Ahargaṇa