Ruling · Rambhā Tṛtīyā · 2027

Monday 7 June

Determinatein Ujjain, under the Rashtriya Panchang method. Clear of every threshold by 157 minutes.

Decide it for

UjjainDelhiKolkataSingaporeSydneyJersey City

23°11′ N 75°47′ E · Asia/Kolkata · GeoNames 1253914

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Sunday 6 June

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 12:02  12:50 madhyāhna ends
11:1411:3812:0212:2612:5013:1413:38

0 of 48 minutes covered

Midday of Monday 7 June

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 12:02  12:50 madhyāhna ends
11:1411:3812:0212:2612:5013:1413:38

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 18:41 on Sun 6 Jun to 15:26 on Mon 7 Jun.

    2027-06-06T13:11:22Z → 2027-06-07T09:56:28Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:02–12:50 on the 6th, 12:02–12:50 on the 7th.

    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 6th and 48 of 48 on the 7th.

    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 9402 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Ujjain, 2027: Monday 7 June.

    confidence: determinate

Say it like this

In Ujjain, Rambhā Tṛtīyā 2027 falls on Monday 7 June. Tṛtīyā runs from 18:41 on Sun 6 Jun to 15:26 on Mon 7 Jun and covers all of madhyāhna that midday.

ahargana.org/ujjain/festivals/2027/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 7 Jun
Ahargaṇa, classicalDisc centre, no refractionMon 7 Jun
compat-drikpanchangComparison profileMon 7 Jun
No institution has a recorded ruling for Ujjain.

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 6thCoveredMadhyāhna 7thCoveredRuled
Los Angeles06:11 → 02:5612:2848 min12:280 min6 Jun
Chicago08:11 → 04:5612:2548 min12:260 min6 Jun
Jersey City09:11 → 05:5612:3148 min12:310 min6 Jun
Port of Spain09:11 → 05:5611:4148 min11:410 min6 Jun
London14:11 → 10:5612:350 min12:360 min7 Jun
Durban15:11 → 11:5611:300 min11:3126 min7 Jun
Dubai17:11 → 13:5611:530 min11:5448 min7 Jun
Delhi18:41 → 15:2611:560 min11:5648 min7 Jun
Kolkata18:41 → 15:2611:110 min11:1148 min7 Jun
Singapore21:11 → 17:5612:390 min12:3948 min7 Jun
Sydney23:11 → 19:5611:300 min11:3048 min7 Jun
Suva01:11 → 21:5611:410 min11:4148 min7 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