October 2018 · each Moon as it stands at sunriseBhādrapada Kṛṣṇa to Āśvina KṛṣṇaThe month ›

Ruling · 2018 · Doha

Jitāṣṭamī

Jitiya

Tuesday 2 October2018 · Doha, Baladiyat ad Dawhah, Qatar

Determinatemargin 291 min

In Doha, under the Rashtriya Panchang method. Clear of every threshold by 291 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 1 October

Aṣṭamī is absent from pradoṣa. Not taken.

17:21 sunsetpradoṣa ends 18:57
16:5717:2117:4518:0918:3318:5719:21

0 of 97 minutes covered

Evening of Tuesday 2 October

Taken. The only evening Aṣṭamī reaches.

17:20 sunsetpradoṣa ends 18:57
16:5617:2017:4418:0818:3218:5619:20

97 of 97 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 01:39 on Tue 2 Oct to 23:47 on Tue 2 Oct.

    2018-10-01T22:39:25Z → 2018-10-02T20:47:26Z
  2. Step 2, Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:21–18:57 on the 1st, 17:20–18:57 on the 2nd.

    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 97 minutes on the 1st and 97 of 97 on the 2nd.

    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 17449 s
  5. Step 5, Ruling

    Jitāṣṭamī, Doha, 2018: Tuesday 2 October.

    confidence: determinate

Say it like this

In Doha, Jitāṣṭamī (Jitiya) 2018 falls on Tuesday 2 October. Aṣṭamī runs from 01:39 on Tue 2 Oct to 23:47 on Tue 2 Oct and covers all of pradoṣa that evening.

ahargana.org/doha/festivals/2018/jitashtamipac-rp@2026.1

Who says what

never edited to agree

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 2 Oct
Ahargaṇa, classicalDisc centre, no refractionTue 2 Oct
compat-drikpanchangComparison profileTue 2 Oct
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 1stCoveredSunset 2ndCoveredRuled
Los Angeles15:39 → 13:4718:3798 min18:350 min1 Oct
Chicago17:39 → 15:4718:3298 min18:300 min1 Oct
Jersey City18:39 → 16:4718:3897 min18:360 min1 Oct
Port of Spain18:39 → 16:4717:5653 min17:560 min1 Oct
London23:39 → 21:4718:380 min18:36100 min2 Oct
Durban00:39 → 22:4717:570 min17:5793 min2 Oct
Dubai02:39 → 00:4718:060 min18:0597 min2 Oct
Delhi04:09 → 02:1718:070 min18:0697 min2 Oct
Kolkata04:09 → 02:1717:240 min17:2397 min2 Oct
Singapore06:39 → 04:4718:570 min18:5795 min2 Oct
Sydney08:39 → 06:4717:570 min17:5892 min2 Oct
Suva10:39 → 08:4718:030 min18:0494 min2 Oct
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