Ruling · Rathayātrā · 1932

Tuesday 5 July

Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 290 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 Tuesday 5 July

Taken. The only midday Dvitīyā reaches.

madhyāhna begins 11:20  12:08 madhyāhna ends
10:3210:5611:2011:4412:0812:3212:56

48 of 48 minutes covered

Midday of Wednesday 6 July

Dvitīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:20  12:08 madhyāhna ends
10:3210:5611:2011:4412:0812:3212:56

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 06:30 on Tue 5 Jul to 06:15 on Wed 6 Jul.

    1932-07-04T22:29:51Z → 1932-07-05T22:15:29Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:20–12:08 on the 5th, 11:20–12:08 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 17417 s

  5. 05

    Ruling

    Rathayātrā, Daqing, 1932: Tuesday 5 July.

    confidence: determinate

Say it like this

In Daqing, Rathayātrā 1932 falls on Tuesday 5 July. Dvitīyā runs from 06:30 on Tue 5 Jul to 06:15 on Wed 6 Jul and covers all of madhyāhna that midday.

ahargana.org/daqing/festivals/1932/rathayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 5 Jul
Ahargaṇa, classicalDisc centre, no refractionTue 5 Jul
compat-drikpanchangComparison profileTue 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 Angeles14:30 → 14:1511:330 min11:3348 min5 Jul
Chicago17:30 → 17:1512:310 min12:3148 min5 Jul
Jersey City18:30 → 18:1512:360 min12:3748 min5 Jul
Port of Spain18:30 → 18:1511:460 min11:4648 min5 Jul
London23:30 → 23:1512:400 min12:4148 min5 Jul
Durban00:30 → 00:1511:360 min11:3648 min5 Jul
Dubai02:30 → 02:1511:590 min11:5948 min5 Jul
Delhi04:00 → 03:4512:010 min12:0148 min5 Jul
Kolkata04:00 → 03:4511:170 min11:1748 min5 Jul
Singapore05:30 → 05:1511:450 min11:4548 min5 Jul
Sydney08:30 → 08:1511:350 min11:3648 min5 Jul
Suva10:30 → 10:1511:460 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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