Ruling · Rambhā Tṛtīyā · 2019

Thursday 6 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 16 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 5 June

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

0 of 48 minutes covered

Midday of Thursday 6 June

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:53  12:41 madhyāhna ends
Tṛtīyā ends 12:25:10
11:0511:2911:5312:1712:4113:0513:29

32 of 48 minutes covered, the first 32

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

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 14:33 on Wed 5 Jun to 12:25 on Thu 6 Jun.

    2019-06-05T06:33:28Z → 2019-06-06T04:25:10Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 5th, 11:53–12:41 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 32 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: purvaviddha → only-day · margin 943 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 2019: Thursday 6 June.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 2019 falls on Thursday 6 June. Tṛtīyā runs from 14:33 on Wed 5 Jun to 12:25 on Thu 6 Jun and covers 32 of 48 minutes of madhyāhna that midday.

ahargana.org/baoding/festivals/2019/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 6 Jun
Ahargaṇa, classicalDisc centre, no refractionThu 6 Jun
compat-drikpanchangComparison profileThu 6 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 5thCoveredMadhyāhna 6thCoveredRuled
Los Angeles23:33 → 21:2512:2848 min12:280 min5 Jun
Chicago01:33 → 23:2512:2548 min12:250 min5 Jun
Jersey City02:33 → 00:2512:3148 min12:310 min5 Jun
Port of Spain02:33 → 00:2511:4148 min11:410 min5 Jun
London07:33 → 05:2512:3548 min12:350 min5 Jun
Durban08:33 → 06:2511:3048 min11:300 min5 Jun
Dubai10:33 → 08:2511:5348 min11:530 min5 Jun
Delhi12:03 → 09:5511:5640 min11:560 min5 Jun
Kolkata12:03 → 09:5511:110 min11:110 min6 Jun
Singapore14:33 → 12:2512:390 min12:390 min6 Jun
Sydney16:33 → 14:2511:290 min11:3048 min6 Jun
Suva18:33 → 16:2511:410 min11:4148 min6 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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