Ruling · Jitāṣṭamī (Jitiya) · 2006

Wednesday 13 September

Boundaryin Lima, under the Rashtriya Panchang method. Both evenings qualify and the rule does not say which to take. Say “contested”.

Decide it for

12°03′ S 77°02′ W · America/Lima · GeoNames 3936456

The two evenings

One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.

Evening of Wednesday 13 September

Taken. Both evenings qualify; the rule is silent, and this one is covered longer.

18:04 sunsetpradoṣa ends 19:40
Aṣṭamī begins 18:32:00
17:4018:0418:2818:5219:1619:4020:04

68 of 96 minutes covered, the last 68

Evening of Thursday 14 September

Qualifies with 6 of 96 minutes. Not taken.

18:04 sunsetpradoṣa ends 19:40
Aṣṭamī ends 18:09:44
17:4018:0418:2818:5219:1619:4020:04

6 of 96 minutes covered, the first 6

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

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 18:32 on Wed 13 Sep to 18:10 on Thu 14 Sep.

    2006-09-13T23:32:01Z → 2006-09-14T23:09:44Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 18:04–19:40 on the 13th, 18:04–19:40 on the 14th.

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

  3. 03

    Rule

    Aṣṭamī must be present during pradoṣa. It covers 68 of 96 minutes on the 13th and 6 of 96 on the 14th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103

  4. 04

    Tie-break

    Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.

    priority: unstated → greater-coverage · margin 343 s

  5. 05

    Ruling

    Jitāṣṭamī, Lima, 2006: Wednesday 13 September.

    confidence: boundary (tie-break-unstated)

Say it like this

In Lima, Jitāṣṭamī (Jitiya) 2006 falls on Wednesday 13 September. Aṣṭamī runs from 18:32 on Wed 13 Sep to 18:10 on Thu 14 Sep and covers 68 of 96 minutes of pradoṣa that evening. It also reaches the next evening for 6 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

ahargana.org/lima/festivals/2006/jitashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 13 Sep
Ahargaṇa, classicalDisc centre, no refractionWed 13 Sep
compat-drikpanchangComparison profileWed 13 Sep
No institution has a recorded ruling for Lima.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/jitashtami · ruleset 2026.3-draft

Month
Bhādrapada, amānta
Pakṣa · aṅga
Kṛṣṇa · Aṣṭamī
Kāla
Pradoṣa
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 103

“K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīSunset 13thCoveredSunset 14thCoveredRuled
Los Angeles16:32 → 16:1019:0292 min19:010 min13 Sep
Chicago18:32 → 18:1019:0392 min19:020 min13 Sep
Jersey City19:32 → 19:1019:0968 min19:073 min13 Sep
Port of Spain19:32 → 19:1018:0810 min18:0763 min14 Sep
London00:32 → 00:1019:200 min19:1790 min14 Sep
Durban01:32 → 01:1017:470 min17:4797 min14 Sep
Dubai03:32 → 03:1018:250 min18:2493 min14 Sep
Delhi05:02 → 04:4018:290 min18:2893 min14 Sep
Kolkata05:02 → 04:4017:420 min17:4194 min14 Sep
Singapore07:32 → 07:1019:040 min19:0495 min14 Sep
Sydney09:32 → 09:1017:450 min17:4597 min14 Sep
Suva11:32 → 11:1018:010 min18:0196 min14 Sep
Profile · tradition
pac-rp@2026.1 · smarta
Rule
jitashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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