Ruling · Jitāṣṭamī (Jitiya) · 1918

Thursday 26 September

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

Decide it for

44°26′ N 26°06′ E · Europe/Bucharest · GeoNames 683506

The two evenings

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

Evening of Thursday 26 September

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

17:51 sunsetpradoṣa ends 19:27
Aṣṭamī begins 18:43:08
17:2717:5118:1518:3919:0319:2719:51

44 of 96 minutes covered, the last 44

Evening of Friday 27 September

Qualifies with 23 of 96 minutes. Not taken.

17:49 sunsetpradoṣa ends 19:26
Aṣṭamī ends 18:12:55
17:2517:4918:1318:3719:0119:2519:49

23 of 96 minutes covered, the first 23

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

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 18:43 on Thu 26 Sep to 18:13 on Fri 27 Sep.

    1918-09-26T16:58:45Z → 1918-09-27T16:28:32Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:51–19:27 on the 26th, 17:49–19:26 on the 27th.

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

  3. 03

    Rule

    Aṣṭamī must be present during pradoṣa. It covers 44 of 96 minutes on the 26th and 23 of 96 on the 27th.

    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 1394 s

  5. 05

    Ruling

    Jitāṣṭamī, Bucharest, 1918: Thursday 26 September.

    confidence: boundary (tie-break-unstated)

Say it like this

In Bucharest, Jitāṣṭamī (Jitiya) 1918 falls on Thursday 26 September. Aṣṭamī runs from 18:43 on Thu 26 Sep to 18:13 on Fri 27 Sep and covers 44 of 96 minutes of pradoṣa that evening. It also reaches the next evening for 23 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

ahargana.org/bucharest/festivals/1918/jitashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 26 Sep
Ahargaṇa, classicalDisc centre, no refractionThu 26 Sep
compat-drikpanchangComparison profileThu 26 Sep
No institution has a recorded ruling for Bucharest.

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 26thCoveredSunset 27thCoveredRuled
Los Angeles09:59 → 09:2918:4596 min18:430 min26 Sep
Chicago11:59 → 11:2918:4296 min18:400 min26 Sep
Jersey City12:59 → 12:2918:4896 min18:460 min26 Sep
Port of Spain12:59 → 12:2918:0095 min17:590 min26 Sep
London17:59 → 17:2918:5196 min18:490 min26 Sep
Durban18:59 → 18:2917:5329 min17:5434 min27 Sep
Dubai20:40 → 20:1017:530 min17:5296 min27 Sep
Delhi22:29 → 21:5918:140 min18:1396 min27 Sep
Kolkata22:29 → 21:5917:300 min17:2996 min27 Sep
Singapore23:59 → 23:2917:590 min17:5995 min27 Sep
Sydney02:59 → 02:2917:530 min17:5494 min27 Sep
Suva04:59 → 04:2918:020 min18:0395 min27 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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