Ruling · Paraśurāma Jayantī · 2005

Tuesday 10 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 9 min 32 s.

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 Tuesday 10 May

Taken. The only evening Tṛtīyā reaches.

19:19 sunsetpradoṣa ends 20:37
18:5519:1919:4320:0720:3120:5521:19

79 of 79 minutes covered

Evening of Wednesday 11 May

Tṛtīyā is absent from pradoṣa. Not taken.

19:20 sunsetpradoṣa ends 20:38
Tṛtīyā ends 19:09:59
18:5619:2019:4420:0820:3220:5621:20

0 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 17:52 on Tue 10 May to 19:10 on Wed 11 May.

    2005-05-10T09:51:53Z → 2005-05-11T11:10:00Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:19–20:37 on the 10th, 19:20–20:38 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 79 of 79 minutes on the 10th and 0 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 572 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 2005: Tuesday 10 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 2005 falls on Tuesday 10 May. Tṛtīyā runs from 17:52 on Tue 10 May to 19:10 on Wed 11 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2005/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 10 May
Ahargaṇa, classicalDisc centre, no refractionTue 10 May
compat-drikpanchangComparison profileTue 10 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 Angeles02:52 → 04:1019:4481 min19:450 min10 May
Chicago04:52 → 06:1019:5977 min20:000 min10 May
Jersey City05:52 → 07:1020:0278 min20:030 min10 May
Port of Spain05:52 → 07:1018:2091 min18:200 min10 May
London10:52 → 12:1020:3869 min20:400 min10 May
Durban11:52 → 13:1017:14106 min17:130 min10 May
Dubai13:52 → 15:1018:5386 min18:540 min10 May
Delhi15:22 → 16:4019:0284 min19:020 min10 May
Kolkata15:22 → 16:4018:0787 min18:080 min10 May
Singapore17:52 → 19:1019:0695 min19:064 min11 May
Sydney19:52 → 21:1017:060 min17:05108 min11 May
Suva21:52 → 23:1017:420 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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