Ruling · Rambhā Tṛtīyā · 1903

Friday 29 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 505 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 28 May

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

0 of 48 minutes covered

Midday of Friday 29 May

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

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 00:24 on Fri 29 May to 21:04 on Fri 29 May.

    1903-05-28T16:24:14Z → 1903-05-29T13:03:58Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 28th, 11:51–12:39 on the 29th.

    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 28th and 48 of 48 on the 29th.

    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 30276 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 1903: Friday 29 May.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 1903 falls on Friday 29 May. Tṛtīyā runs from 00:24 on Fri 29 May to 21:04 on Fri 29 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1903/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 29 May
Ahargaṇa, classicalDisc centre, no refractionFri 29 May
compat-drikpanchangComparison profileFri 29 May
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 28thCoveredMadhyāhna 29thCoveredRuled
Los Angeles08:24 → 05:0411:2648 min11:260 min28 May
Chicago10:24 → 07:0411:2448 min11:240 min28 May
Jersey City11:24 → 08:0411:2948 min11:300 min28 May
Port of Spain12:24 → 09:0411:393 min11:390 min28 May
London16:24 → 13:0411:340 min11:3448 min29 May
Durban18:24 → 15:0411:290 min11:2948 min29 May
Dubai20:05 → 16:4511:330 min11:3348 min29 May
Delhi21:45 → 18:2511:450 min11:4548 min29 May
Kolkata21:45 → 18:2511:010 min11:0148 min29 May
Singapore23:19 → 19:5911:330 min11:3348 min29 May
Sydney02:24 → 23:0411:280 min11:2848 min29 May
Suva04:19 → 00:5911:340 min11:3448 min29 May
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

About Ahargaṇa