Ruling · Rambhā Tṛtīyā · 2047

Monday 27 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 174 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 Monday 27 May

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:52  12:40 madhyāhna ends
11:0411:2811:5212:1612:4013:0413:28

48 of 48 minutes covered

Midday of Tuesday 28 May

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:52  12:40 madhyāhna ends
11:0411:2811:5212:1612:4013:0413:28

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 07:49 on Mon 27 May to 08:58 on Tue 28 May.

    2047-05-26T23:49:25Z → 2047-05-28T00:57:59Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 27th, 11:52–12:40 on the 28th.

    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 27th and 0 of 48 on the 28th.

    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 10423 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 2047: Monday 27 May.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 2047 falls on Monday 27 May. Tṛtīyā runs from 07:49 on Mon 27 May to 08:58 on Tue 28 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2047/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 27 May
Ahargaṇa, classicalDisc centre, no refractionMon 27 May
compat-drikpanchangComparison profileMon 27 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 26thCoveredMadhyāhna 28thCoveredRuled
Los Angeles16:49 → 17:5812:260 min12:270 min27 May
Chicago18:49 → 19:5812:240 min12:240 min27 May
Jersey City19:49 → 20:5812:300 min12:300 min27 May
Port of Spain19:49 → 20:5811:390 min11:400 min27 May
London00:49 → 01:5812:340 min12:340 min27 May
Durban01:49 → 02:5811:290 min11:290 min27 May
Dubai03:49 → 04:5811:520 min11:520 min27 May
Delhi05:19 → 06:2811:540 min11:550 min27 May
Kolkata05:19 → 06:2811:100 min11:100 min27 May
Singapore07:49 → 08:5812:380 min12:380 min27 May
Sydney09:49 → 10:5811:280 min11:280 min27 May
Suva11:49 → 12:5811:390 min11:4048 min27 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