Ruling · Paraśurāma Jayantī · 1983

Sunday 15 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 21 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 Saturday 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 Sunday 15 May

Taken. The only evening Tṛtīyā reaches.

19:23 sunsetpradoṣa ends 20:40
Tṛtīyā ends 21:01:27
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 23:23 on Sat 14 May to 21:01 on Sun 15 May.

    1983-05-14T15:23:11Z → 1983-05-15T13:01:28Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:22–20:40 on the 14th, 19:23–20:40 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 1267 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 1983: Sunday 15 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 1983 falls on Sunday 15 May. Tṛtīyā runs from 23:23 on Sat 14 May to 21:01 on Sun 15 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/1983/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 15 May
Ahargaṇa, classicalDisc centre, no refractionSun 15 May
compat-drikpanchangComparison profileSun 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 Angeles08:23 → 06:0119:4681 min19:470 min14 May
Chicago10:23 → 08:0120:0276 min20:030 min14 May
Jersey City11:23 → 09:0120:0577 min20:060 min14 May
Port of Spain11:23 → 09:0118:2091 min18:210 min14 May
London16:23 → 14:0120:4368 min20:450 min14 May
Durban17:23 → 15:0117:1295 min17:110 min14 May
Dubai19:23 → 17:0118:5557 min18:550 min14 May
Delhi20:53 → 18:3119:040 min19:040 min14 May
Kolkata20:53 → 18:3118:090 min18:0922 min15 May
Singapore23:23 → 21:0119:060 min19:0695 min15 May
Sydney01:23 → 23:0117:040 min17:03109 min15 May
Suva03:23 → 01:0117:410 min17:41102 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

About Ahargaṇa