Ruling · Rambhā Tṛtīyā · 2097

Wednesday 12 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 556 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 Wednesday 12 June

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:55  12:43 madhyāhna ends
11:0711:3111:5512:1912:4313:0713:31

48 of 48 minutes covered

Midday of Thursday 13 June

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:55  12:43 madhyāhna ends
11:0711:3111:5512:1912:4313:0713:31

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 02:39 on Wed 12 Jun to 23:08 on Wed 12 Jun.

    2097-06-11T18:38:52Z → 2097-06-12T15:08:16Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:55–12:43 on the 12th, 11:55–12:43 on the 13th.

    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 12th and 0 of 48 on the 13th.

    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: purvaviddha → only-day · margin 33351 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 2097: Wednesday 12 June.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 2097 falls on Wednesday 12 June. Tṛtīyā runs from 02:39 on Wed 12 Jun to 23:08 on Wed 12 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2097/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 12 Jun
Ahargaṇa, classicalDisc centre, no refractionWed 12 Jun
compat-drikpanchangComparison profileWed 12 Jun
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/rambha-tritiya · ruleset 2026.3-draft

Month
Jyeṣṭha, amānta
Pakṣa · aṅga
Śukla · Tṛtīyā
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 102

“S 3 Rambha trtiya (purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceTṛtīyāMadhyāhna 11thCoveredMadhyāhna 12thCoveredRuled
Los Angeles11:39 → 08:0812:2948 min12:300 min11 Jun
Chicago13:39 → 10:0812:270 min12:270 min12 Jun
Jersey City14:39 → 11:0812:330 min12:330 min12 Jun
Port of Spain14:39 → 11:0811:420 min11:430 min12 Jun
London19:39 → 16:0812:370 min12:3748 min12 Jun
Durban20:39 → 17:0811:320 min11:3248 min12 Jun
Dubai22:39 → 19:0811:550 min11:5548 min12 Jun
Delhi00:09 → 20:3811:570 min11:5848 min12 Jun
Kolkata00:09 → 20:3811:130 min11:1348 min12 Jun
Singapore02:39 → 23:0812:410 min12:4148 min12 Jun
Sydney04:39 → 01:0811:310 min11:3248 min12 Jun
Suva06:39 → 03:0811:430 min11:4348 min12 Jun
Profile · tradition
pac-rp@2026.1 · smarta
Rule
rambha-tritiya@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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