Ruling · Paraśurāma Jayantī · 2070

Monday 12 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 459 minutes.

Decide it for

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 Monday 12 May

Taken. The only evening Tṛtīyā reaches.

19:21 sunsetpradoṣa ends 20:39
18:5719:2119:4520:0920:3320:5721:21

78 of 78 minutes covered

Evening of Tuesday 13 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

Tṛtīyā presentPradoṣa, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 11:41 on Mon 12 May to 08:10 on Tue 13 May.

    2070-05-12T03:41:29Z → 2070-05-13T00:09:50Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:21–20:39 on the 12th, 19:22–20:40 on the 13th.

    pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Tṛtīyā must be present during pradoṣa. It covers 78 of 78 minutes on the 12th and 0 of 78 on the 13th.

    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 27568 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 2070: Monday 12 May.

    confidence: determinate

Say it like this

In Baoding, Paraśurāma Jayantī 2070 falls on Monday 12 May. Tṛtīyā runs from 11:41 on Mon 12 May to 08:10 on Tue 13 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2070/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 12 May
Ahargaṇa, classicalDisc centre, no refractionMon 12 May
compat-drikpanchangComparison profileMon 12 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 12thCoveredSunset 13thCoveredRuled
Los Angeles20:41 → 17:1019:460 min19:470 min11 May
Chicago22:41 → 19:1020:010 min20:020 min11 May
Jersey City23:41 → 20:1020:046 min20:050 min12 May
Port of Spain23:41 → 20:1018:2091 min18:210 min12 May
London04:41 → 01:1020:4268 min20:430 min12 May
Durban05:41 → 02:1017:12107 min17:120 min12 May
Dubai07:41 → 04:1018:5585 min18:550 min12 May
Delhi09:11 → 05:4019:0384 min19:040 min12 May
Kolkata09:11 → 05:4018:0887 min18:090 min12 May
Singapore11:41 → 08:1019:0695 min19:060 min12 May
Sydney13:41 → 10:1017:05109 min17:040 min12 May
Suva15:41 → 12:1017:42102 min17:410 min12 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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