Ruling · Vaṭa Sāvitrī Vrata · 1985

Sunday 2 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 274 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 2 June

Taken. The only evening Pūrṇimā reaches.

19:38 sunsetpradoṣa ends 20:52
19:1419:3820:0220:2620:5021:1421:38

74 of 74 minutes covered

Evening of Monday 3 June

Pūrṇimā is absent from pradoṣa. Not taken.

19:38 sunsetpradoṣa ends 20:52
19:1419:3820:0220:2620:5021:1421:38

0 of 74 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 15:04 on Sun 2 Jun to 11:50 on Mon 3 Jun.

    1985-06-02T07:03:33Z → 1985-06-03T03:50:26Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:38–20:52 on the 2nd, 19:38–20:52 on the 3rd.

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

  3. 03

    Rule

    Pūrṇimā must be present during pradoṣa. It covers 74 of 74 minutes on the 2nd and 0 of 74 on the 3rd.

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

  4. 04

    Tie-break

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

    priority: purvaviddha → only-day · margin 16441 s

  5. 05

    Ruling

    Vaṭa Sāvitrī Vrata, Baoding, 1985: Sunday 2 June.

    confidence: determinate

Say it like this

In Baoding, Vaṭa Sāvitrī Vrata 1985 falls on Sunday 2 June. Pūrṇimā runs from 15:04 on Sun 2 Jun to 11:50 on Mon 3 Jun and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1985/vata-savitri-vrata · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 2 Jun
Ahargaṇa, classicalDisc centre, no refractionSun 2 Jun
compat-drikpanchangComparison profileSun 2 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/vata-savitri-vrata · ruleset 2026.3-draft

Month
Jyeṣṭha, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Pradoṣa
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 102

“S 15 Vata-savitri vrata (Deccan) (pradosavyapini, purvaviddha), Snanayatra (Bengal & Orissa) (paraviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSunset 2ndCoveredSunset 3rdCoveredRuled
Los Angeles00:04 → 20:5020:0051 min20:000 min2 Jun
Chicago02:04 → 22:5020:2072 min20:200 min2 Jun
Jersey City03:04 → 23:5020:2273 min20:220 min2 Jun
Port of Spain03:04 → 23:5018:2590 min18:250 min2 Jun
London08:04 → 04:5021:0961 min21:100 min2 Jun
Durban09:04 → 05:5017:04109 min17:030 min2 Jun
Dubai11:04 → 07:5019:0583 min19:050 min2 Jun
Delhi12:34 → 09:2019:1581 min19:150 min2 Jun
Kolkata12:34 → 09:2018:1785 min18:180 min2 Jun
Singapore15:04 → 11:5019:0895 min19:080 min2 Jun
Sydney17:04 → 13:5016:54102 min16:530 min2 Jun
Suva19:04 → 15:5017:3717 min17:370 min2 Jun
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vata-savitri-vrata@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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