Ruling · Lakṣmī Pañcamī · 2093

Tuesday 31 March

Boundaryin Baoding, under the Rashtriya Panchang method. A threshold is only 0 min 22 s away. Say “contested”.

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 Tuesday 31 March

Taken. Both middays qualify; the rule takes the first.

madhyāhna begins 11:59  12:47 madhyāhna ends
Pañcamī begins 11:59:10
11:1111:3511:5912:2312:4713:1113:35

48 of 48 minutes covered

Midday of Wednesday 1 April

Qualifies with 48 of 48 minutes. Not taken.

madhyāhna begins 11:59  12:47 madhyāhna ends
11:1111:3511:5912:2312:4713:1113:35

48 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 11:59 on Tue 31 Mar to 13:43 on Wed 1 Apr.

    2093-03-31T03:59:11Z → 2093-04-01T05:42:58Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:59–12:47 on the 31st, 11:59–12:47 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 31st and 48 of 48 on the 1st.

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

  4. 04

    Tie-break

    Both middays qualify. Pūrvaviddhā: the first is taken.

    priority: purvaviddha → purvaviddha · margin 22 s < 300 s

  5. 05

    Ruling

    Lakṣmī Pañcamī, Baoding, 2093: Tuesday 31 March.

    confidence: boundary (margin)

Say it like this

In Baoding, Lakṣmī Pañcamī 2093 falls on Tuesday 31 March. Pañcamī runs from 11:59 on Tue 31 Mar to 13:43 on Wed 1 Apr and covers all of madhyāhna that midday. It also reaches the next midday for 48 minutes; by the rule the first midday is taken. It is 0 min 22 s from a threshold: treat the date as contested.

ahargana.org/baoding/festivals/2093/lakshmi-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 31 Mar
Ahargaṇa, classicalDisc centre, no refractionTue 31 Mar
compat-drikpanchangComparison profileTue 31 Mar
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/lakshmi-panchami · ruleset 2026.3-draft

Month
Caitra, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 102

“S 5 Sri pancami or Laksmi pancami (purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 31stCoveredMadhyāhna 1stCoveredRuled
Los Angeles20:59 → 22:4312:3348 min12:330 min31 Mar
Chicago22:59 → 00:4312:3148 min12:310 min31 Mar
Jersey City23:59 → 01:4312:3748 min12:370 min31 Mar
Port of Spain23:59 → 01:4311:4648 min11:460 min31 Mar
London04:59 → 06:4312:4148 min12:410 min31 Mar
Durban05:59 → 07:4311:3648 min11:360 min31 Mar
Dubai07:59 → 09:4311:5948 min11:590 min31 Mar
Delhi09:29 → 11:1312:0248 min12:010 min31 Mar
Kolkata09:29 → 11:1311:1748 min11:170 min31 Mar
Singapore11:59 → 13:4312:4548 min12:4548 min31 Mar
Sydney14:59 → 16:4312:350 min12:3548 min1 Apr
Suva15:59 → 17:4311:470 min11:4648 min1 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
lakshmi-panchami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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