Ruling · Rathayātrā · 2098

Monday 30 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 327 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 30 June

Taken. The only midday Dvitīyā reaches.

madhyāhna begins 11:58  12:46 madhyāhna ends
11:1011:3411:5812:2212:4613:1013:34

48 of 48 minutes covered

Midday of Tuesday 1 July

Dvitīyā is absent from madhyāhna. Not taken.

madhyāhna begins 11:59  12:47 madhyāhna ends
11:1111:3511:5912:2312:4713:1113:35

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 06:31 on Mon 30 Jun to 02:51 on Tue 1 Jul.

    2098-06-29T22:31:26Z → 2098-06-30T18:51:27Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 30th, 11:59–12:47 on the 1st.

    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 30th and 0 of 48 on the 1st.

    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 19616 s

  5. 05

    Ruling

    Rathayātrā, Baoding, 2098: Monday 30 June.

    confidence: determinate

Say it like this

In Baoding, Rathayātrā 2098 falls on Monday 30 June. Dvitīyā runs from 06:31 on Mon 30 Jun to 02:51 on Tue 1 Jul and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2098/rathayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 30 Jun
Ahargaṇa, classicalDisc centre, no refractionMon 30 Jun
compat-drikpanchangComparison profileMon 30 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 29thCoveredMadhyāhna 30thCoveredRuled
Los Angeles15:31 → 11:5112:330 min12:330 min30 Jun
Chicago17:31 → 13:5112:310 min12:3148 min30 Jun
Jersey City18:31 → 14:5112:360 min12:3748 min30 Jun
Port of Spain18:31 → 14:5111:460 min11:4648 min30 Jun
London23:31 → 19:5112:410 min12:4148 min30 Jun
Durban00:31 → 20:5111:360 min11:3648 min30 Jun
Dubai02:31 → 22:5111:590 min11:5948 min30 Jun
Delhi04:01 → 00:2112:010 min12:0148 min30 Jun
Kolkata04:01 → 00:2111:170 min11:1748 min30 Jun
Singapore06:31 → 02:5112:450 min12:4548 min30 Jun
Sydney08:31 → 04:5111:350 min11:3548 min30 Jun
Suva10:31 → 06:5111:460 min11:4748 min30 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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