Ruling · Rambhā Tṛtīyā · 2082

Saturday 30 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 574 minutes.

Decide it for

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 Saturday 30 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 Sunday 31 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 02:12 on Sat 30 May to 02:18 on Sun 31 May.

    2082-05-29T18:11:54Z → 2082-05-30T18:18:03Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 30th, 11:52–12:40 on the 31st.

    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 30th and 0 of 48 on the 31st.

    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 34462 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 2082: Saturday 30 May.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 2082 falls on Saturday 30 May. Tṛtīyā runs from 02:12 on Sat 30 May to 02:18 on Sun 31 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2082/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 30 May
Ahargaṇa, classicalDisc centre, no refractionSat 30 May
compat-drikpanchangComparison profileSat 30 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 29thCoveredMadhyāhna 30thCoveredRuled
Los Angeles11:12 → 11:1812:2748 min12:270 min29 May
Chicago13:12 → 13:1812:251 min12:2548 min29 May
Jersey City14:12 → 14:1812:300 min12:3148 min30 May
Port of Spain14:12 → 14:1811:400 min11:4048 min30 May
London19:12 → 19:1812:350 min12:3548 min30 May
Durban20:12 → 20:1811:300 min11:3048 min30 May
Dubai22:12 → 22:1811:530 min11:5348 min30 May
Delhi23:42 → 23:4811:550 min11:5548 min30 May
Kolkata23:42 → 23:4811:100 min11:1148 min30 May
Singapore02:12 → 02:1812:380 min12:3948 min30 May
Sydney04:12 → 04:1811:290 min11:2948 min30 May
Suva06:12 → 06:1811:400 min11:4048 min30 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

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