Ruling · Śaṅkara Jayantī · 1914

Thursday 30 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 531 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 Thursday 30 April

Taken. The only midday Pañcamī reaches.

madhyāhna begins 11:52  12:40 madhyāhna ends
11:0411:2811:5212:1612:4013:0413:28

48 of 48 minutes covered

Midday of Friday 1 May

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:52  12:40 madhyāhna ends
11:0411:2811:5212:1612:4013:0413:28

0 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pañcamī runs from 02:17 on Thu 30 Apr to 03:01 on Fri 1 May.

    1914-04-29T18:16:36Z → 1914-04-30T19:00:30Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 30th, 11:52–12:40 on the 1st.

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

  3. 03

    Rule

    Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 30th and 0 of 48 on the 1st.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 31866 s

  5. 05

    Ruling

    Śaṅkara Jayantī, Baoding, 1914: Thursday 30 April.

    confidence: determinate

Say it like this

In Baoding, Śaṅkara Jayantī 1914 falls on Thursday 30 April. Pañcamī runs from 02:17 on Thu 30 Apr to 03:01 on Fri 1 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1914/shankara-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 30 Apr
Ahargaṇa, classicalDisc centre, no refractionThu 30 Apr
compat-drikpanchangComparison profileThu 30 Apr
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/shankara-jayanti · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 102

“S 5 Sankara jayanti.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 29thCoveredMadhyāhna 30thCoveredRuled
Los Angeles10:17 → 11:0111:2748 min11:260 min29 Apr
Chicago12:17 → 13:0111:240 min11:2448 min30 Apr
Jersey City13:17 → 14:0111:300 min11:3048 min30 Apr
Port of Spain14:17 → 15:0111:390 min11:3948 min30 Apr
London18:17 → 19:0111:340 min11:3448 min30 Apr
Durban20:17 → 21:0111:290 min11:2948 min30 Apr
Dubai21:58 → 22:4211:330 min11:3348 min30 Apr
Delhi23:47 → 00:3111:550 min11:5548 min30 Apr
Kolkata23:47 → 00:3111:100 min11:1048 min30 Apr
Singapore01:17 → 02:0111:380 min11:3848 min30 Apr
Sydney04:17 → 05:0111:280 min11:2848 min30 Apr
Suva06:12 → 06:5611:350 min11:3548 min30 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
shankara-jayanti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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