Ruling · Rathayātrā · 2058

Sunday 23 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 21 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 22 June

Qualifies with 48 of 48 minutes. Not taken.

madhyāhna begins 11:56  12:44 madhyāhna ends
11:0811:3211:5612:2012:4413:0813:32

48 of 48 minutes covered

Midday of Sunday 23 June

Taken. Both middays qualify; the rule takes the second.

madhyāhna begins 11:57  12:45 madhyāhna ends
Dvitīyā ends 13:06:00
11:0911:3311:5712:2112:4513:0913:33

48 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 10:44 on Sat 22 Jun to 13:06 on Sun 23 Jun.

    2058-06-22T02:44:19Z → 2058-06-23T05:06:01Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 22nd, 11:57–12:45 on the 23rd.

    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 22nd and 48 of 48 on the 23rd.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Both middays qualify. Paraviddhā: the second is taken.

    priority: paraviddha → paraviddha · margin 1288 s

  5. 05

    Ruling

    Rathayātrā, Baoding, 2058: Sunday 23 June.

    confidence: determinate

Say it like this

In Baoding, Rathayātrā 2058 falls on Sunday 23 June. Dvitīyā runs from 10:44 on Sat 22 Jun to 13:06 on Sun 23 Jun and covers all of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken.

ahargana.org/baoding/festivals/2058/rathayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 23 Jun
Ahargaṇa, classicalDisc centre, no refractionSun 23 Jun
compat-drikpanchangComparison profileSun 23 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/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 22ndCoveredMadhyāhna 23rdCoveredRuled
Los Angeles19:44 → 22:0612:3148 min12:320 min22 Jun
Chicago21:44 → 00:0612:2948 min12:290 min22 Jun
Jersey City22:44 → 01:0612:3548 min12:350 min22 Jun
Port of Spain22:44 → 01:0611:4448 min11:450 min22 Jun
London03:44 → 06:0612:3948 min12:390 min22 Jun
Durban04:44 → 07:0611:3448 min11:340 min22 Jun
Dubai06:44 → 09:0611:5748 min11:570 min22 Jun
Delhi08:14 → 10:3611:5948 min12:000 min22 Jun
Kolkata08:14 → 10:3611:1548 min11:150 min22 Jun
Singapore10:44 → 13:0612:4348 min12:4323 min23 Jun
Sydney12:44 → 15:0611:330 min11:3448 min23 Jun
Suva14:44 → 17:0611:440 min11:4548 min23 Jun
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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