Ruling · Rathayātrā · 2023

Tuesday 20 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 73 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 Monday 19 June

Dvitīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:55  12:43 madhyāhna ends
11:0711:3111:5512:1912:4313:0713:31

0 of 48 minutes covered

Midday of Tuesday 20 June

Taken. The only midday Dvitīyā reaches.

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

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 13:56 on Mon 19 Jun to 15:38 on Tue 20 Jun.

    2023-06-19T05:55:58Z → 2023-06-20T07:37:46Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:55–12:43 on the 19th, 11:56–12:44 on the 20th.

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

  3. 03

    Rule

    Dvitīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 19th and 48 of 48 on the 20th.

    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 4352 s

  5. 05

    Ruling

    Rathayātrā, Baoding, 2023: Tuesday 20 June.

    confidence: determinate

Say it like this

In Baoding, Rathayātrā 2023 falls on Tuesday 20 June. Dvitīyā runs from 13:56 on Mon 19 Jun to 15:38 on Tue 20 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2023/rathayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 20 Jun
Ahargaṇa, classicalDisc centre, no refractionTue 20 Jun
compat-drikpanchangComparison profileTue 20 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 19thCoveredMadhyāhna 20thCoveredRuled
Los Angeles22:56 → 00:3812:3048 min12:310 min19 Jun
Chicago00:56 → 02:3812:2848 min12:280 min19 Jun
Jersey City01:56 → 03:3812:3448 min12:340 min19 Jun
Port of Spain01:56 → 03:3811:4348 min11:440 min19 Jun
London06:56 → 08:3812:3848 min12:380 min19 Jun
Durban07:56 → 09:3811:3348 min11:330 min19 Jun
Dubai09:56 → 11:3811:5648 min11:560 min19 Jun
Delhi11:26 → 13:0811:5848 min11:5948 min20 Jun
Kolkata11:26 → 13:0811:1436 min11:1448 min20 Jun
Singapore13:56 → 15:3812:420 min12:4248 min20 Jun
Sydney15:56 → 17:3811:320 min11:3348 min20 Jun
Suva17:56 → 19:3811:440 min11:4448 min20 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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