Ruling · Mahāṣṭamī (Durga Ashtami) · 1906

Tuesday 25 September

Determinatein Bucharest, under the Rashtriya Panchang method. Clear of every threshold by 403 minutes.

Decide it for

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

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Monday 24 September

Aṣṭamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:27  12:15 madhyāhna ends
10:3911:0311:2711:5112:1512:3913:03

0 of 48 minutes covered

Midday of Tuesday 25 September

Taken. The only midday Aṣṭamī reaches.

madhyāhna begins 11:27  12:15 madhyāhna ends
10:3911:0311:2711:5112:1512:3913:03

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 20:57 on Mon 24 Sep to 18:58 on Tue 25 Sep.

    1906-09-24T19:13:12Z → 1906-09-25T17:13:59Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:27–12:15 on the 24th, 11:27–12:15 on the 25th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 24th and 48 of 48 on the 25th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 24171 s

  5. 05

    Ruling

    Mahāṣṭamī, Bucharest, 1906: Tuesday 25 September.

    confidence: determinate

Say it like this

In Bucharest, Mahāṣṭamī (Durga Ashtami) 1906 falls on Tuesday 25 September. Aṣṭamī runs from 20:57 on Mon 24 Sep to 18:58 on Tue 25 Sep and covers all of madhyāhna that midday.

ahargana.org/bucharest/festivals/1906/mahashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 25 Sep
Ahargaṇa, classicalDisc centre, no refractionTue 25 Sep
compat-drikpanchangComparison profileTue 25 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/mahashtami · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Śukla · Aṣṭamī
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 104

“S 8 Mahastami (paraviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīMadhyāhna 24thCoveredMadhyāhna 25thCoveredRuled
Los Angeles11:13 → 09:1411:2148 min11:210 min24 Sep
Chicago13:13 → 11:1411:180 min11:180 min25 Sep
Jersey City14:13 → 12:1411:240 min11:2448 min25 Sep
Port of Spain15:13 → 13:1411:340 min11:3448 min25 Sep
London19:13 → 17:1411:280 min11:2848 min25 Sep
Durban21:13 → 19:1411:240 min11:2448 min25 Sep
Dubai22:54 → 20:5511:280 min11:2848 min25 Sep
Delhi00:43 → 22:4411:490 min11:4948 min25 Sep
Kolkata00:43 → 22:4411:050 min11:0448 min25 Sep
Singapore02:13 → 00:1411:330 min11:3348 min25 Sep
Sydney05:13 → 03:1411:240 min11:2448 min25 Sep
Suva07:08 → 05:0911:300 min11:3048 min25 Sep
Profile · tradition
pac-rp@2026.1 · smarta
Rule
mahashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa