Ruling · Paraśurāma Jayantī · 2044

Friday 29 April

Boundaryin Baoding, under the Rashtriya Panchang method. Tṛtīyā reaches pradoṣa on neither day and the rule does not say what then. Say “contested”.

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 Friday 29 April

Taken. Tṛtīyā reaches neither evening; this is the day it falls on.

19:09 sunsetpradoṣa ends 20:30
18:4519:0919:3319:5720:2120:4521:09

0 of 82 minutes covered

Evening of Saturday 30 April

Tṛtīyā is absent from pradoṣa. Not taken.

19:10 sunsetpradoṣa ends 20:31
18:4619:1019:3419:5820:2220:4621:10

0 of 81 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 21:20 on Fri 29 Apr to 18:02 on Sat 30 Apr.

    2044-04-29T13:20:25Z → 2044-04-30T10:01:44Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:09–20:30 on the 29th, 19:10–20:31 on the 30th.

    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 82 minutes on the 29th and 0 of 81 on the 30th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Neither evening qualifies. The day the tithi falls on is taken.

    priority: paraviddha → tithi-day · margin 2997 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Baoding, 2044: Friday 29 April.

    confidence: boundary (absent-unstated)

Say it like this

In Baoding, Paraśurāma Jayantī 2044 falls on Friday 29 April. Tṛtīyā runs from 21:20 on Fri 29 Apr to 18:02 on Sat 30 Apr, and reaches pradoṣa on neither day.

ahargana.org/baoding/festivals/2044/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 29 Apr
Ahargaṇa, classicalDisc centre, no refractionFri 29 Apr
compat-drikpanchangComparison profileFri 29 Apr
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 29thCoveredSunset 30thCoveredRuled
Los Angeles06:20 → 03:0219:3684 min19:370 min29 Apr
Chicago08:20 → 05:0219:4880 min19:490 min29 Apr
Jersey City09:20 → 06:0219:5181 min19:520 min29 Apr
Port of Spain09:20 → 06:0218:1892 min18:180 min29 Apr
London14:20 → 11:0220:2174 min20:230 min29 Apr
Durban15:20 → 12:0217:22104 min17:210 min29 Apr
Dubai17:20 → 14:0218:4887 min18:490 min29 Apr
Delhi18:50 → 15:3218:5586 min18:560 min29 Apr
Kolkata18:50 → 15:3218:0340 min18:030 min29 Apr
Singapore21:20 → 18:0219:070 min19:060 min29 Apr
Sydney23:20 → 20:0217:160 min17:15106 min30 Apr
Suva01:20 → 22:0217:470 min17:47100 min30 Apr
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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