Ruling · Rambhā Tṛtīyā · 2002

Thursday 13 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 319 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 Thursday 13 June

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 11:54  12:42 madhyāhna ends
11:0611:3011:5412:1812:4213:0613:30

48 of 48 minutes covered

Midday of Friday 14 June

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:54  12:42 madhyāhna ends
11:0611:3011:5412:1812:4213:0613:30

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 06:35 on Thu 13 Jun to 05:21 on Fri 14 Jun.

    2002-06-12T22:34:43Z → 2002-06-13T21:20:31Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:54–12:42 on the 13th, 11:54–12:42 on the 14th.

    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 13th and 0 of 48 on the 14th.

    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 19166 s

  5. 05

    Ruling

    Rambhā Tṛtīyā, Baoding, 2002: Thursday 13 June.

    confidence: determinate

Say it like this

In Baoding, Rambhā Tṛtīyā 2002 falls on Thursday 13 June. Tṛtīyā runs from 06:35 on Thu 13 Jun to 05:21 on Fri 14 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2002/rambha-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 13 Jun
Ahargaṇa, classicalDisc centre, no refractionThu 13 Jun
compat-drikpanchangComparison profileThu 13 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 12thCoveredMadhyāhna 13thCoveredRuled
Los Angeles15:35 → 14:2112:290 min12:2948 min13 Jun
Chicago17:35 → 16:2112:270 min12:2748 min13 Jun
Jersey City18:35 → 17:2112:320 min12:3248 min13 Jun
Port of Spain18:35 → 17:2111:420 min11:4248 min13 Jun
London23:35 → 22:2112:360 min12:3748 min13 Jun
Durban00:35 → 23:2111:320 min11:3248 min13 Jun
Dubai02:35 → 01:2111:550 min11:5548 min13 Jun
Delhi04:05 → 02:5111:570 min11:5748 min13 Jun
Kolkata04:05 → 02:5111:120 min11:1348 min13 Jun
Singapore06:35 → 05:2112:400 min12:4148 min13 Jun
Sydney08:35 → 07:2111:310 min11:3148 min13 Jun
Suva10:35 → 09:2111:420 min11:4248 min13 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

About Ahargaṇa