Ruling · Rathayātrā · 2065

Sunday 5 July

Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 523 minutes.

Decide it for

46°35′ N 125°00′ E · Asia/Shanghai · GeoNames 2037860

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Sunday 5 July

Taken. The only midday Dvitīyā reaches.

madhyāhna begins 11:21  12:09 madhyāhna ends
10:3310:5711:2111:4512:0912:3312:57

48 of 48 minutes covered

Midday of Monday 6 July

Dvitīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:21  12:09 madhyāhna ends
10:3310:5711:2111:4512:0912:3312:57

0 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Dvitīyā runs from 02:11 on Sun 5 Jul to 02:38 on Mon 6 Jul.

    2065-07-04T18:10:32Z → 2065-07-05T18:37:53Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 5th, 11:21–12:09 on the 6th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Dvitīyā 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: paraviddha → only-day · margin 31379 s

  5. 05

    Ruling

    Rathayātrā, Daqing, 2065: Sunday 5 July.

    confidence: determinate

Say it like this

In Daqing, Rathayātrā 2065 falls on Sunday 5 July. Dvitīyā runs from 02:11 on Sun 5 Jul to 02:38 on Mon 6 Jul and covers all of madhyāhna that midday.

ahargana.org/daqing/festivals/2065/rathayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 5 Jul
Ahargaṇa, classicalDisc centre, no refractionSun 5 Jul
compat-drikpanchangComparison profileSun 5 Jul
No institution has a recorded ruling for Daqing.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/rathayatra · ruleset 2026.3-draft

Month
Āṣāḍha, amānta
Pakṣa · aṅga
Śukla · Dvitīyā
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 2 Rathayatra (paraviddha, special when combined with naksatra 'Pusya')” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102. The row calls the day special with Puṣya nakṣatra; the nakṣatra is not tested.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDvitīyāMadhyāhna 4thCoveredMadhyāhna 5thCoveredRuled
Los Angeles11:11 → 11:3812:3448 min12:340 min4 Jul
Chicago13:11 → 13:3812:319 min12:3148 min5 Jul
Jersey City14:11 → 14:3812:370 min12:3748 min5 Jul
Port of Spain14:11 → 14:3811:470 min11:4748 min5 Jul
London19:11 → 19:3812:410 min12:4148 min5 Jul
Durban20:11 → 20:3811:370 min11:3748 min5 Jul
Dubai22:11 → 22:3811:590 min12:0048 min5 Jul
Delhi23:41 → 00:0812:020 min12:0248 min5 Jul
Kolkata23:41 → 00:0811:170 min11:1748 min5 Jul
Singapore02:11 → 02:3812:450 min12:4548 min5 Jul
Sydney04:11 → 04:3811:360 min11:3648 min5 Jul
Suva06:11 → 06:3811:470 min11:4748 min5 Jul
Profile · tradition
pac-rp@2026.1 · smarta
Rule
rathayatra@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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