Ruling · Paraśurāma Jayantī · 1950

Thursday 20 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 71 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 Wednesday 19 April

Tṛtīyā is absent from pradoṣa. Not taken.

18:58 sunsetpradoṣa ends 20:23
18:3418:5819:2219:4620:1020:3420:58

0 of 85 minutes covered

Evening of Thursday 20 April

Taken. The only evening Tṛtīyā reaches.

18:59 sunsetpradoṣa ends 20:24
18:3518:5919:2319:4720:1120:3520:59

85 of 85 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 21:33 on Wed 19 Apr to 00:02 on Fri 21 Apr.

    1950-04-19T13:33:28Z → 1950-04-20T16:02:15Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 18:58–20:23 on the 19th, 18:59–20:24 on the 20th.

    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 85 minutes on the 19th and 85 of 85 on the 20th.

    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 4232 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1950: Thursday 20 April.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1950 falls on Thursday 20 April. Tṛtīyā runs from 21:33 on Wed 19 Apr to 00:02 on Fri 21 Apr and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1950/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 20 Apr
Ahargaṇa, classicalDisc centre, no refractionThu 20 Apr
compat-drikpanchangComparison profileThu 20 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 19thCoveredSunset 20thCoveredRuled
Los Angeles05:33 → 08:0218:2787 min18:280 min19 Apr
Chicago07:33 → 10:0218:3584 min18:360 min19 Apr
Jersey City08:33 → 11:0218:3984 min18:400 min19 Apr
Port of Spain09:33 → 12:0218:1793 min18:170 min19 Apr
London14:33 → 17:0220:0279 min20:040 min19 Apr
Durban15:33 → 18:0217:33102 min17:3230 min20 Apr
Dubai17:33 → 20:0218:4389 min18:4379 min20 Apr
Delhi19:03 → 21:3218:4973 min18:4988 min20 Apr
Kolkata19:03 → 21:3217:5824 min17:5890 min20 Apr
Singapore21:03 → 23:3218:380 min18:3895 min20 Apr
Sydney23:33 → 02:0217:280 min17:27103 min20 Apr
Suva01:33 → 04:0217:540 min17:5499 min20 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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