Ruling · Paraśurāma Jayantī · 1930

Thursday 1 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 143 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 30 April

Tṛtīyā is absent from pradoṣa. Not taken.

19:08 sunsetpradoṣa ends 20:30
18:4419:0819:3219:5620:2020:4421:08

0 of 82 minutes covered

Evening of Thursday 1 May

Taken. The only evening Tṛtīyā reaches.

19:09 sunsetpradoṣa ends 20:31
18:4519:0919:3319:5720:2120:4521:09

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 00:41 on Thu 1 May to 22:53 on Thu 1 May.

    1930-04-30T16:40:37Z → 1930-05-01T14:53:19Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:08–20:30 on the 30th, 19:09–20:31 on the 1st.

    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 82 minutes on the 30th and 82 of 82 on the 1st.

    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 8558 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1930: Thursday 1 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1930 falls on Thursday 1 May. Tṛtīyā runs from 00:41 on Thu 1 May to 22:53 on Thu 1 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1930/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 1 May
Ahargaṇa, classicalDisc centre, no refractionThu 1 May
compat-drikpanchangComparison profileThu 1 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 30thCoveredSunset 1stCoveredRuled
Los Angeles08:41 → 06:5318:3584 min18:360 min30 Apr
Chicago11:41 → 09:5319:4780 min19:480 min30 Apr
Jersey City12:41 → 10:5319:5081 min19:510 min30 Apr
Port of Spain12:41 → 10:5318:1892 min18:180 min30 Apr
London17:41 → 15:5320:2074 min20:220 min30 Apr
Durban18:41 → 16:5317:2226 min17:210 min30 Apr
Dubai20:41 → 18:5318:480 min18:485 min1 May
Delhi22:11 → 20:2318:550 min18:5586 min1 May
Kolkata22:11 → 20:2318:020 min18:0388 min1 May
Singapore23:41 → 21:5318:060 min18:0695 min1 May
Sydney02:41 → 00:5317:160 min17:15106 min1 May
Suva04:41 → 02:5317:470 min17:47100 min1 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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