September 1997 · each Moon as it stands at sunriseŚrāvaṇa Kṛṣṇa to Bhādrapada KṛṣṇaThe month ›

Ruling · 1997 · Doha

Jitāṣṭamī

Jitiya

Tuesday 23 September1997 · Doha, Baladiyat ad Dawhah, Qatar

Determinatemargin 569 min

In Doha, under the Rashtriya Panchang method. Clear of every threshold by 569 minutes.

Decide it forDohaDelhiKolkataSingaporeSydneyJersey City25°17′ N 51°32′ E · Asia/Qatar · GeoNames 290030

The two evenings प्रदोष

One ghaṭī is 24 minutes

Pradoṣa is 2 muhūrtas after sunset.

Evening of Monday 22 September

Aṣṭamī is absent from pradoṣa. Not taken.

17:30 sunsetpradoṣa ends 19:05
17:0617:3017:5418:1818:4219:0619:30

0 of 95 minutes covered

Evening of Tuesday 23 September

Taken. The only evening Aṣṭamī reaches.

17:29 sunsetpradoṣa ends 19:04
17:0517:2917:5318:1718:4119:0519:29

95 of 95 minutes covered

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

How it was decided निर्णय

  1. Step 1, Aṅga

    Aṣṭamī runs from 04:34 on Tue 23 Sep to 04:48 on Wed 24 Sep.

    1997-09-23T01:34:25Z → 1997-09-24T01:47:38Z
  2. Step 2, Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:30–19:05 on the 22nd, 17:29–19:04 on the 23rd.

    pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
  3. Step 3, Rule

    Aṣṭamī must be present during pradoṣa. It covers 0 of 95 minutes on the 22nd and 95 of 95 on the 23rd.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103
  4. Step 4, Tie-break

    Only one evening qualifies. No tie-break is needed.

    one day qualifies → only-day · margin 34149 s
  5. Step 5, Ruling

    Jitāṣṭamī, Doha, 1997: Tuesday 23 September.

    confidence: determinate

Say it like this

In Doha, Jitāṣṭamī (Jitiya) 1997 falls on Tuesday 23 September. Aṣṭamī runs from 04:34 on Tue 23 Sep to 04:48 on Wed 24 Sep and covers all of pradoṣa that evening.

ahargana.org/doha/festivals/1997/jitashtamipac-rp@2026.1

Who says what

never edited to agree

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 23 Sep
Ahargaṇa, classicalDisc centre, no refractionTue 23 Sep
compat-drikpanchangComparison profileTue 23 Sep
No institution has a recorded ruling for Doha.

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

The rule, as data

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 clocks

PlaceAṣṭamīSunset 23rdCoveredSunset 24thCoveredRuled
Los Angeles18:34 → 18:4818:480 min18:460 min22 Sep
Chicago20:34 → 20:4818:4695 min18:440 min23 Sep
Jersey City21:34 → 21:4818:5195 min18:500 min23 Sep
Port of Spain21:34 → 21:4818:0195 min18:010 min23 Sep
London02:34 → 02:4818:5695 min18:540 min23 Sep
Durban03:34 → 03:4817:5295 min17:530 min23 Sep
Dubai05:34 → 05:4818:1495 min18:130 min23 Sep
Delhi07:04 → 07:1818:1695 min18:150 min23 Sep
Kolkata07:04 → 07:1817:3295 min17:310 min23 Sep
Singapore09:34 → 09:4819:0095 min19:000 min23 Sep
Sydney11:34 → 11:4817:5295 min17:520 min23 Sep
Suva13:34 → 13:4818:0295 min18:020 min23 Sep
This ruling as JSON · ICS
Profile · tradition
pac-rp@2026.1 · smarta
Rule
jitashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s