Ruling · Paraśurāma Jayantī · 2066

Tuesday 27 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 209 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 Monday 26 April

Tṛtīyā is absent from pradoṣa. Not taken.

19:06 sunsetpradoṣa ends 20:28
18:4219:0619:3019:5420:1820:4221:06

0 of 83 minutes covered

Evening of Tuesday 27 April

Taken. The only evening Tṛtīyā reaches.

19:07 sunsetpradoṣa ends 20:29
18:4319:0719:3119:5520:1920:4321:07

82 of 82 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 23:57 on Mon 26 Apr to 02:16 on Wed 28 Apr.

    2066-04-26T15:57:08Z → 2066-04-27T18:15:54Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:06–20:28 on the 26th, 19:07–20:29 on the 27th.

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

  3. 03

    Rule

    Tṛtīyā must be present during pradoṣa. It covers 0 of 83 minutes on the 26th and 82 of 82 on the 27th.

    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 12528 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 2066: Tuesday 27 April.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 2066 falls on Tuesday 27 April. Tṛtīyā runs from 23:57 on Mon 26 Apr to 02:16 on Wed 28 Apr and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2066/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 27 Apr
Ahargaṇa, classicalDisc centre, no refractionTue 27 Apr
compat-drikpanchangComparison profileTue 27 Apr
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 26thCoveredSunset 27thCoveredRuled
Los Angeles08:57 → 11:1619:3385 min19:340 min26 Apr
Chicago10:57 → 13:1619:4481 min19:450 min26 Apr
Jersey City11:57 → 14:1619:4882 min19:490 min26 Apr
Port of Spain11:57 → 14:1618:1892 min18:180 min26 Apr
London16:57 → 19:1620:1675 min20:170 min26 Apr
Durban17:57 → 20:1617:2572 min17:24104 min27 Apr
Dubai19:57 → 22:1618:4717 min18:4788 min27 Apr
Delhi21:27 → 23:4618:530 min18:5487 min27 Apr
Kolkata21:27 → 23:4618:010 min18:0289 min27 Apr
Singapore23:57 → 02:1619:070 min19:0795 min27 Apr
Sydney01:57 → 04:1617:200 min17:18105 min27 Apr
Suva03:57 → 06:1617:490 min17:49100 min27 Apr
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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