Ruling · Mahāṣṭamī (Durgāṣṭamī) · 2076

Tuesday 6 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 67 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

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

Midday of Monday 5 October

Aṣṭamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:42  12:30 madhyāhna ends
10:5411:1811:4212:0612:3012:5413:18

0 of 48 minutes covered

Midday of Tuesday 6 October

Taken. The only midday Aṣṭamī reaches.

madhyāhna begins 11:42  12:30 madhyāhna ends
10:5411:1811:4212:0612:3012:5413:18

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 15:11 on Mon 5 Oct to 13:37 on Tue 6 Oct.

    2076-10-05T07:10:47Z → 2076-10-06T05:36:47Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:42–12:30 on the 5th, 11:42–12:30 on the 6th.

    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 5th and 48 of 48 on the 6th.

    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 4007 s

  5. 05

    Ruling

    Mahāṣṭamī, Baoding, 2076: Tuesday 6 October.

    confidence: determinate

Say it like this

In Baoding, Mahāṣṭamī (Durga Ashtami) 2076 falls on Tuesday 6 October. Aṣṭamī runs from 15:11 on Mon 5 Oct to 13:37 on Tue 6 Oct and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2076/mahashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 6 Oct
Ahargaṇa, classicalDisc centre, no refractionTue 6 Oct
compat-drikpanchangComparison profileTue 6 Oct
No institution has a recorded ruling for Baoding.

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 5thCoveredMadhyāhna 6thCoveredRuled
Los Angeles00:11 → 22:3712:1748 min12:170 min5 Oct
Chicago02:11 → 00:3712:1548 min12:140 min5 Oct
Jersey City03:11 → 01:3712:2048 min12:200 min5 Oct
Port of Spain03:11 → 01:3711:3048 min11:300 min5 Oct
London08:11 → 06:3712:2448 min12:240 min5 Oct
Durban09:11 → 07:3711:2048 min11:200 min5 Oct
Dubai11:11 → 09:3711:4348 min11:430 min5 Oct
Delhi12:41 → 11:0711:450 min11:450 min6 Oct
Kolkata12:41 → 11:0711:010 min11:016 min6 Oct
Singapore15:11 → 13:3712:290 min12:2948 min6 Oct
Sydney18:11 → 16:3712:200 min12:2048 min6 Oct
Suva19:11 → 17:3711:310 min11:3148 min6 Oct
Profile · tradition
pac-rp@2026.1 · smarta
Rule
mahashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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