Ruling · Rambhā Tṛtīyā · 1902

Sunday 8 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 315 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 Sunday 8 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 Monday 9 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 06:38 on Sun 8 Jun to 03:16 on Mon 9 Jun.

    1902-06-07T22:38:05Z → 1902-06-08T19:15:32Z

  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 48 of 48 minutes on the 8th and 0 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 18886 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 1902: Sunday 8 June.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 1902 falls on Sunday 8 June. Tṛtīyā runs from 06:38 on Sun 8 Jun to 03:16 on Mon 9 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1902/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 8 Jun
Ahargaṇa, classicalDisc centre, no refractionSun 8 Jun
compat-drikpanchangComparison profileSun 8 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 7thCoveredMadhyāhna 8thCoveredRuled
Los Angeles14:38 → 11:1611:280 min11:280 min8 Jun
Chicago16:38 → 13:1611:250 min11:2548 min8 Jun
Jersey City17:38 → 14:1611:310 min11:3148 min8 Jun
Port of Spain18:38 → 15:1611:410 min11:4148 min8 Jun
London22:38 → 19:1611:350 min11:3548 min8 Jun
Durban00:08 → 20:4611:000 min11:0048 min8 Jun
Dubai02:19 → 22:5711:340 min11:3448 min8 Jun
Delhi03:59 → 00:3711:470 min11:4748 min8 Jun
Kolkata03:59 → 00:3711:020 min11:0248 min8 Jun
Singapore05:33 → 02:1111:340 min11:3448 min8 Jun
Sydney08:38 → 05:1611:290 min11:3048 min8 Jun
Suva10:33 → 07:1111:360 min11:3648 min8 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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