Ruling · Paraśurāma Jayantī · 1929

Saturday 11 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 459 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 Friday 10 May

Tṛtīyā is absent from pradoṣa. Not taken.

19:18 sunsetpradoṣa ends 20:37
18:5419:1819:4220:0620:3020:5421:18

0 of 79 minutes covered

Evening of Saturday 11 May

Taken. The only evening Tṛtīyā reaches.

19:19 sunsetpradoṣa ends 20:38
18:5519:1919:4320:0720:3120:5521:19

79 of 79 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 07:35 on Sat 11 May to 04:17 on Sun 12 May.

    1929-05-10T23:35:17Z → 1929-05-11T20:16:37Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:18–20:37 on the 10th, 19:19–20:38 on the 11th.

    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 79 minutes on the 10th and 79 of 79 on the 11th.

    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 27540 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1929: Saturday 11 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1929 falls on Saturday 11 May. Tṛtīyā runs from 07:35 on Sat 11 May to 04:17 on Sun 12 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1929/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 11 May
Ahargaṇa, classicalDisc centre, no refractionSat 11 May
compat-drikpanchangComparison profileSat 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 10thCoveredSunset 11thCoveredRuled
Los Angeles15:35 → 12:1718:4382 min18:440 min10 May
Chicago18:35 → 15:1719:5877 min19:590 min10 May
Jersey City19:35 → 16:1720:0178 min20:020 min10 May
Port of Spain19:35 → 16:1718:1916 min18:200 min10 May
London00:35 → 21:1720:370 min20:3838 min11 May
Durban01:35 → 22:1717:140 min17:13106 min11 May
Dubai03:35 → 00:1718:530 min18:5386 min11 May
Delhi05:05 → 01:4719:010 min19:0284 min11 May
Kolkata05:05 → 01:4718:070 min18:0787 min11 May
Singapore06:35 → 03:1718:060 min18:0695 min11 May
Sydney09:35 → 06:1717:070 min17:06108 min11 May
Suva11:35 → 08:1717:420 min17:42102 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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