Ruling · Nṛsiṃha Caturdaśī (Narasimha Jayanti) · 2001

Sunday 6 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 157 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 5 May

Caturdaśī is absent from pradoṣa. Not taken.

19:14 sunsetpradoṣa ends 20:34
18:5019:1419:3820:0220:2620:5021:14

0 of 80 minutes covered

Evening of Sunday 6 May

Taken. The only evening Caturdaśī reaches.

19:15 sunsetpradoṣa ends 20:35
18:5119:1519:3920:0320:2720:5121:15

80 of 80 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Caturdaśī runs from 00:57 on Sun 6 May to 23:12 on Sun 6 May.

    2001-05-05T16:56:44Z → 2001-05-06T15:12:10Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:14–20:34 on the 5th, 19:15–20:35 on the 6th.

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

  3. 03

    Rule

    Caturdaśī must be present during pradoṣa. It covers 0 of 80 minutes on the 5th and 80 of 80 on the 6th.

    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 9448 s

  5. 05

    Ruling

    Nṛsiṃha Caturdaśī, Baoding, 2001: Sunday 6 May.

    confidence: determinate

Say it like this

In Baoding, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2001 falls on Sunday 6 May. Caturdaśī runs from 00:57 on Sun 6 May to 23:12 on Sun 6 May and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2001/nrisimha-chaturdashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 6 May
Ahargaṇa, classicalDisc centre, no refractionSun 6 May
compat-drikpanchangComparison profileSun 6 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/nrisimha-chaturdashi · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Caturdaśī
Kāla
Pradoṣa
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 14 Nrsimha caturdasi (pradosa vyapini — if it occurs on two successive days, the second day is to be observed, special when combined with naksatra 'Svati', yoga 'Siddhi' and 'Saturday').” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102. The row calls the day special with Svātī nakṣatra, Siddhi yoga and a Saturday; none is tested.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceCaturdaśīSunset 5thCoveredSunset 6thCoveredRuled
Los Angeles09:57 → 08:1219:4083 min19:410 min5 May
Chicago11:57 → 10:1219:5378 min19:540 min5 May
Jersey City12:57 → 11:1219:5679 min19:570 min5 May
Port of Spain12:57 → 11:1218:1992 min18:190 min5 May
London17:57 → 16:1220:3071 min20:320 min5 May
Durban18:57 → 17:1217:176 min17:170 min5 May
Dubai20:57 → 19:1218:510 min18:5121 min6 May
Delhi22:27 → 20:4218:580 min18:5985 min6 May
Kolkata22:27 → 20:4218:050 min18:0587 min6 May
Singapore00:57 → 23:1219:060 min19:0695 min6 May
Sydney02:57 → 01:1217:110 min17:10107 min6 May
Suva04:57 → 03:1217:440 min17:44101 min6 May
Profile · tradition
pac-rp@2026.1 · smarta
Rule
nrisimha-chaturdashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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