Ruling · Govatsa Dvādaśī (Vasu Baras) · 2095

Monday 24 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 568 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two evenings

One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.

Evening of Sunday 23 October

Dvādaśī is absent from pradoṣa. Not taken.

17:29 sunsetpradoṣa ends 19:14
17:0517:2917:5318:1718:4119:0519:29

0 of 105 minutes covered

Evening of Monday 24 October

Taken. The only evening Dvādaśī reaches.

17:28 sunsetpradoṣa ends 19:13
17:0417:2817:5218:1618:4019:0419:28

105 of 105 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Dvādaśī runs from 04:42 on Mon 24 Oct to 06:58 on Tue 25 Oct.

    2095-10-23T20:41:53Z → 2095-10-24T22:58:06Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:29–19:14 on the 23rd, 17:28–19:13 on the 24th.

    pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Dvādaśī must be present during pradoṣa. It covers 0 of 105 minutes on the 23rd and 105 of 105 on the 24th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

    Only one evening qualifies. No tie-break is needed.

    priority: purvaviddha → only-day · margin 34071 s

  5. 05

    Ruling

    Govatsa Dvādaśī, Baoding, 2095: Monday 24 October.

    confidence: determinate

Say it like this

In Baoding, Govatsa Dvādaśī (Vasu Baras) 2095 falls on Monday 24 October. Dvādaśī runs from 04:42 on Mon 24 Oct to 06:58 on Tue 25 Oct and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2095/govatsa-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 24 Oct
Ahargaṇa, classicalDisc centre, no refractionMon 24 Oct
compat-drikpanchangComparison profileMon 24 Oct
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/govatsa-dvadashi · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Kṛṣṇa · Dvādaśī
Kāla
Pradoṣa
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 104

“K 12 Govatsa dvadasi (pradosa vyapini). If occurs on two days, it is to be observed on the first day.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDvādaśīSunset 23rdCoveredSunset 24thCoveredRuled
Los Angeles13:42 → 15:5818:09104 min18:080 min23 Oct
Chicago15:42 → 17:5817:57106 min17:553 min23 Oct
Jersey City16:42 → 18:5818:04106 min18:0356 min23 Oct
Port of Spain16:42 → 18:5817:4598 min17:4474 min23 Oct
London21:42 → 23:5817:500 min17:48111 min24 Oct
Durban22:42 → 00:5818:110 min18:1287 min24 Oct
Dubai00:42 → 02:5817:450 min17:44101 min24 Oct
Delhi02:12 → 04:2817:440 min17:43102 min24 Oct
Kolkata02:12 → 04:2817:050 min17:04100 min24 Oct
Singapore04:42 → 06:5818:510 min18:5195 min24 Oct
Sydney07:42 → 09:5819:150 min19:1686 min24 Oct
Suva08:42 → 10:5818:100 min18:1091 min24 Oct
Profile · tradition
pac-rp@2026.1 · smarta
Rule
govatsa-dvadashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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