Ruling · Rambhā Tṛtīyā · 1959

Tuesday 9 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 655 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 8 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 Tuesday 9 June

Taken. The only midday Tṛtīyā reaches.

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

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 23:36 on Mon 8 Jun to 00:57 on Wed 10 Jun.

    1959-06-08T15:36:24Z → 1959-06-09T16:57:11Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 8th, 11:53–12:41 on the 9th.

    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 8th and 48 of 48 on the 9th.

    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 39323 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 1959: Tuesday 9 June.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 1959 falls on Tuesday 9 June. Tṛtīyā runs from 23:36 on Mon 8 Jun to 00:57 on Wed 10 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1959/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 9 Jun
Ahargaṇa, classicalDisc centre, no refractionTue 9 Jun
compat-drikpanchangComparison profileTue 9 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 8thCoveredMadhyāhna 9thCoveredRuled
Los Angeles08:36 → 09:5712:2848 min12:280 min8 Jun
Chicago10:36 → 11:5712:2648 min12:260 min8 Jun
Jersey City11:36 → 12:5712:3148 min12:3126 min8 Jun
Port of Spain11:36 → 12:5711:4148 min11:4148 min8 Jun
London16:36 → 17:5712:360 min12:3648 min9 Jun
Durban17:36 → 18:5711:310 min11:3148 min9 Jun
Dubai19:36 → 20:5711:540 min11:5448 min9 Jun
Delhi21:06 → 22:2711:560 min11:5648 min9 Jun
Kolkata21:06 → 22:2711:110 min11:1248 min9 Jun
Singapore23:06 → 00:2712:090 min12:1048 min9 Jun
Sydney01:36 → 02:5711:300 min11:3048 min9 Jun
Suva03:36 → 04:5711:410 min11:4148 min9 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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