Ruling · Rukmiṇī Dvādaśī · 2093

Friday 8 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 257 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Thursday 7 May

Dvādaśī is absent from madhyāhna. Not taken.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

0 of 48 minutes covered

Midday of Friday 8 May

Taken. The only midday Dvādaśī reaches.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Dvādaśī runs from 17:51 on Thu 7 May to 16:57 on Fri 8 May.

    2093-05-07T09:50:33Z → 2093-05-08T08:56:44Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 7th, 11:51–12:39 on the 8th.

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

  3. 03

    Rule

    Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.

    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: purvaviddha → only-day · margin 15444 s

  5. 05

    Ruling

    Rukmiṇī Dvādaśī, Baoding, 2093: Friday 8 May.

    confidence: determinate

Say it like this

In Baoding, Rukmiṇī Dvādaśī 2093 falls on Friday 8 May. Dvādaśī runs from 17:51 on Thu 7 May to 16:57 on Fri 8 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2093/rukmini-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 8 May
Ahargaṇa, classicalDisc centre, no refractionFri 8 May
compat-drikpanchangComparison profileFri 8 May
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/rukmini-dvadashi · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Dvādaśī
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 102

“S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDvādaśīMadhyāhna 7thCoveredMadhyāhna 8thCoveredRuled
Los Angeles02:51 → 01:5712:2648 min12:260 min7 May
Chicago04:51 → 03:5712:2448 min12:240 min7 May
Jersey City05:51 → 04:5712:3048 min12:290 min7 May
Port of Spain05:51 → 04:5711:3948 min11:390 min7 May
London10:51 → 09:5712:3448 min12:340 min7 May
Durban11:51 → 10:5711:2926 min11:290 min7 May
Dubai13:51 → 12:5711:520 min11:5248 min8 May
Delhi15:21 → 14:2711:540 min11:5448 min8 May
Kolkata15:21 → 14:2711:100 min11:1048 min8 May
Singapore17:51 → 16:5712:380 min12:3748 min8 May
Sydney19:51 → 18:5711:280 min11:2848 min8 May
Suva21:51 → 20:5711:390 min11:3948 min8 May
Profile · tradition
pac-rp@2026.1 · smarta
Rule
rukmini-dvadashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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