Ruling · Paraśurāma Jayantī · 1972

Monday 15 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 312 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 Sunday 14 May

Tṛtīyā is absent from pradoṣa. Not taken.

19:22 sunsetpradoṣa ends 20:40
18:5819:2219:4620:1020:3420:5821:22

0 of 78 minutes covered

Evening of Monday 15 May

Taken. The only evening Tṛtīyā reaches.

19:23 sunsetpradoṣa ends 20:41
18:5919:2319:4720:1120:3520:5921:23

78 of 78 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 04:53 on Mon 15 May to 01:53 on Tue 16 May.

    1972-05-14T20:53:02Z → 1972-05-15T17:53:08Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:22–20:40 on the 14th, 19:23–20:41 on the 15th.

    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 78 minutes on the 14th and 78 of 78 on the 15th.

    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 18740 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1972: Monday 15 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1972 falls on Monday 15 May. Tṛtīyā runs from 04:53 on Mon 15 May to 01:53 on Tue 16 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1972/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 15 May
Ahargaṇa, classicalDisc centre, no refractionMon 15 May
compat-drikpanchangComparison profileMon 15 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 14thCoveredSunset 15thCoveredRuled
Los Angeles13:53 → 10:5319:4781 min19:480 min14 May
Chicago15:53 → 12:5320:0376 min20:040 min14 May
Jersey City16:53 → 13:5320:0677 min20:060 min14 May
Port of Spain16:53 → 13:5318:2091 min18:210 min14 May
London21:53 → 18:5320:440 min20:460 min14 May
Durban22:53 → 19:5317:110 min17:10107 min15 May
Dubai00:53 → 21:5318:550 min18:5685 min15 May
Delhi02:23 → 23:2319:040 min19:0583 min15 May
Kolkata02:23 → 23:2318:090 min18:0986 min15 May
Singapore04:23 → 01:2318:360 min18:3695 min15 May
Sydney06:53 → 03:5317:030 min17:02109 min15 May
Suva08:53 → 05:5317:410 min17:40102 min15 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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