Ruling · Gaṇeśa Jayantī (Maghi Ganesh Jayanti) · 2092

Monday 11 February

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 597 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Sunday 10 February

Caturthī is absent from madhyāhna. Not taken.

madhyāhna begins 12:09  12:57 madhyāhna ends
11:2111:4512:0912:3312:5713:2113:45

0 of 48 minutes covered

Midday of Monday 11 February

Taken. The only midday Caturthī reaches.

madhyāhna begins 12:09  12:57 madhyāhna ends
11:2111:4512:0912:3312:5713:2113:45

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Caturthī runs from 22:54 on Sun 10 Feb to 00:04 on Tue 12 Feb.

    2092-02-10T14:54:03Z → 2092-02-11T16:04:16Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 10th, 12:09–12:57 on the 11th.

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

  3. 03

    Rule

    Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 10th and 48 of 48 on the 11th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

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

    priority: purvaviddha → only-day · margin 35837 s

  5. 05

    Ruling

    Gaṇeśa Jayantī, Baoding, 2092: Monday 11 February.

    confidence: determinate

Say it like this

In Baoding, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2092 falls on Monday 11 February. Caturthī runs from 22:54 on Sun 10 Feb to 00:04 on Tue 12 Feb and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2092/ganesha-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 11 Feb
Ahargaṇa, classicalDisc centre, no refractionMon 11 Feb
compat-drikpanchangComparison profileMon 11 Feb
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/ganesha-jayanti · ruleset 2026.3-draft

Month
Māgha, amānta
Pakṣa · aṅga
Śukla · Caturthī
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 105

“S 4 Tila caturthi and Kunda caturthi (pradosavyapini), Varada caturthi (Bengal & Orissa), Ganesa caturthi, Ganesa jayanti (madhyahnavyapini purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceCaturthīMadhyāhna 10thCoveredMadhyāhna 11thCoveredRuled
Los Angeles06:54 → 08:0411:4448 min11:440 min10 Feb
Chicago08:54 → 10:0411:4148 min11:410 min10 Feb
Jersey City09:54 → 11:0411:4748 min11:470 min10 Feb
Port of Spain10:54 → 12:0411:5748 min11:578 min10 Feb
London14:54 → 16:0411:510 min11:5148 min11 Feb
Durban16:54 → 18:0411:460 min11:4648 min11 Feb
Dubai18:54 → 20:0412:090 min12:0948 min11 Feb
Delhi20:24 → 21:3412:120 min12:1248 min11 Feb
Kolkata20:24 → 21:3411:270 min11:2748 min11 Feb
Singapore22:54 → 00:0412:550 min12:5548 min11 Feb
Sydney01:54 → 03:0412:450 min12:4548 min11 Feb
Suva02:54 → 04:0411:570 min11:5748 min11 Feb
Profile · tradition
pac-rp@2026.1 · smarta
Rule
ganesha-jayanti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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