Ruling · Jitāṣṭamī (Jitiya) · 2040

Friday 28 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 27 September

Qualifies with 97 of 97 minutes. Not taken.

19:03 sunsetpradoṣa ends 20:40
18:3919:0319:2719:5120:1520:3921:03

97 of 97 minutes covered

Evening of Friday 28 September

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

19:01 sunsetpradoṣa ends 20:38
Aṣṭamī ends 20:52:15
18:3719:0119:2519:4920:1320:3721:01

97 of 97 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 18:36 on Thu 27 Sep to 20:52 on Fri 28 Sep.

    2040-09-27T15:35:37Z → 2040-09-28T17:52:16Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 19:03–20:40 on the 27th, 19:01–20:38 on the 28th.

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

  3. 03

    Rule

    Aṣṭamī must be present during pradoṣa. It covers 97 of 97 minutes on the 27th and 97 of 97 on the 28th.

    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 841 s

  5. 05

    Ruling

    Jitāṣṭamī, Bucharest, 2040: Friday 28 September.

    confidence: boundary (tie-break-unstated)

Say it like this

In Bucharest, Jitāṣṭamī (Jitiya) 2040 falls on Friday 28 September. Aṣṭamī runs from 18:36 on Thu 27 Sep to 20:52 on Fri 28 Sep and covers all of pradoṣa that evening. It also reaches the previous evening for 97 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/2040/jitashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 28 Sep
Ahargaṇa, classicalDisc centre, no refractionFri 28 Sep
compat-drikpanchangComparison profileThu 27 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 27thCoveredSunset 28thCoveredRuled
Los Angeles08:36 → 10:5218:4197 min18:400 min27 Sep
Chicago10:36 → 12:5218:3897 min18:360 min27 Sep
Jersey City11:36 → 13:5218:4497 min18:420 min27 Sep
Port of Spain11:36 → 13:5217:5896 min17:580 min27 Sep
London16:36 → 18:5218:4698 min18:439 min27 Sep
Durban17:36 → 19:5217:5594 min17:5593 min27 Sep
Dubai19:36 → 21:5218:0910 min18:0896 min28 Sep
Delhi21:06 → 23:2218:110 min18:1096 min28 Sep
Kolkata21:06 → 23:2217:270 min17:2696 min28 Sep
Singapore23:36 → 01:5218:580 min18:5895 min28 Sep
Sydney01:36 → 03:5217:550 min17:5693 min28 Sep
Suva03:36 → 05:5218:030 min18:0394 min28 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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