Ruling · Rambhā Tṛtīyā · 2038

Saturday 5 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 53 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 5 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

Midday of Sunday 6 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

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

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 10:34 on Sat 5 Jun to 11:00 on Sun 6 Jun.

    2038-06-05T02:33:40Z → 2038-06-06T03:00:14Z

  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 48 of 48 minutes on the 5th and 0 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 3165 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 2038: Saturday 5 June.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 2038 falls on Saturday 5 June. Tṛtīyā runs from 10:34 on Sat 5 Jun to 11:00 on Sun 6 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2038/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 5 Jun
Ahargaṇa, classicalDisc centre, no refractionSat 5 Jun
compat-drikpanchangComparison profileSat 5 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 Angeles19:34 → 20:0012:2848 min12:280 min5 Jun
Chicago21:34 → 22:0012:2548 min12:260 min5 Jun
Jersey City22:34 → 23:0012:3148 min12:310 min5 Jun
Port of Spain22:34 → 23:0011:4148 min11:410 min5 Jun
London03:34 → 04:0012:3548 min12:360 min5 Jun
Durban04:34 → 05:0011:3048 min11:310 min5 Jun
Dubai06:34 → 07:0011:5348 min11:540 min5 Jun
Delhi08:04 → 08:3011:5648 min11:560 min5 Jun
Kolkata08:04 → 08:3011:1148 min11:110 min5 Jun
Singapore10:34 → 11:0012:3948 min12:390 min5 Jun
Sydney12:34 → 13:0011:300 min11:3048 min6 Jun
Suva14:34 → 15:0011:410 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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