Ruling · Paraśurāma Jayantī · 1986

Sunday 11 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 341 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 11 May

Taken. The only evening Tṛtīyā reaches.

20:19 sunsetpradoṣa ends 21:38
19:5520:1920:4321:0721:3121:5522:19

79 of 79 minutes covered

Evening of Monday 12 May

Tṛtīyā is absent from pradoṣa. Not taken.

20:20 sunsetpradoṣa ends 21:39
19:5620:2020:4421:0821:3221:5622:20

0 of 78 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 12:09 on Sun 11 May to 14:40 on Mon 12 May.

    1986-05-11T03:09:11Z → 1986-05-12T05:39:32Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 20:19–21:38 on the 11th, 20:20–21:39 on the 12th.

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

  3. 03

    Rule

    Tṛtīyā must be present during pradoṣa. It covers 79 of 79 minutes on the 11th and 0 of 78 on the 12th.

    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: paraviddha → only-day · margin 20432 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1986: Sunday 11 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1986 falls on Sunday 11 May. Tṛtīyā runs from 12:09 on Sun 11 May to 14:40 on Mon 12 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1986/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 11 May
Ahargaṇa, classicalDisc centre, no refractionSun 11 May
compat-drikpanchangComparison profileSun 11 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/parashurama-jayanti · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Tṛtīyā
Kāla
Pradoṣa
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 3 Aksaya trtiya (purvahna vyapini, paraviddha) (Special when combined with Rohini naksatra and Wednesday), Candanayatra, Parasurama jayanti (pradosavyapini — if occurs on two successive days, the second day is to be observed).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceTṛtīyāSunset 11thCoveredSunset 12thCoveredRuled
Los Angeles20:09 → 22:4019:4481 min19:450 min11 May
Chicago22:09 → 00:4019:5977 min20:000 min11 May
Jersey City23:09 → 01:4020:0277 min20:030 min11 May
Port of Spain23:09 → 01:4018:2091 min18:200 min11 May
London04:09 → 06:4020:3969 min20:400 min11 May
Durban05:09 → 07:4017:13106 min17:130 min11 May
Dubai07:09 → 09:4018:5486 min18:540 min11 May
Delhi08:39 → 11:1019:0284 min19:020 min11 May
Kolkata08:39 → 11:1018:0787 min18:080 min11 May
Singapore11:09 → 13:4019:0695 min19:060 min11 May
Sydney13:09 → 15:4017:06108 min17:050 min11 May
Suva15:09 → 17:4017:42102 min17:420 min11 May
Profile · tradition
pac-rp@2026.1 · smarta
Rule
parashurama-jayanti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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