Ruling · Paraśurāma Jayantī · 1990

Friday 27 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 284 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 Thursday 26 April

Tṛtīyā is absent from pradoṣa. Not taken.

20:05 sunsetpradoṣa ends 21:28
19:4120:0520:2920:5321:1721:4122:05

0 of 83 minutes covered

Evening of Friday 27 April

Taken. The only evening Tṛtīyā reaches.

20:06 sunsetpradoṣa ends 21:28
19:4220:0620:3020:5421:1821:4222:06

83 of 83 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 05:45 on Fri 27 Apr to 02:12 on Sat 28 Apr.

    1990-04-26T20:45:03Z → 1990-04-27T17:12:06Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 20:05–21:28 on the 26th, 20:06–21:28 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 83 of 83 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 17021 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1990: Friday 27 April.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1990 falls on Friday 27 April. Tṛtīyā runs from 05:45 on Fri 27 Apr to 02:12 on Sat 28 Apr and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1990/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 27 Apr
Ahargaṇa, classicalDisc centre, no refractionFri 27 Apr
compat-drikpanchangComparison profileFri 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 Angeles13:45 → 10:1219:3385 min19:330 min26 Apr
Chicago15:45 → 12:1219:4381 min19:440 min26 Apr
Jersey City16:45 → 13:1219:4782 min19:480 min26 Apr
Port of Spain16:45 → 13:1218:1892 min18:180 min26 Apr
London21:45 → 18:1220:150 min20:160 min26 Apr
Durban22:45 → 19:1217:260 min17:25104 min27 Apr
Dubai00:45 → 21:1218:460 min18:4788 min27 Apr
Delhi02:15 → 22:4218:530 min18:5387 min27 Apr
Kolkata02:15 → 22:4218:010 min18:0189 min27 Apr
Singapore04:45 → 01:1219:070 min19:0795 min27 Apr
Sydney06:45 → 03:1217:200 min17:19105 min27 Apr
Suva08:45 → 05:1217:500 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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