Ruling · Ṛṣi Pañcamī · 1922

Sunday 27 August

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 17 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 Saturday 26 August

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:56  12:44 madhyāhna ends
11:0811:3211:5612:2012:4413:0813:32

0 of 48 minutes covered

Midday of Sunday 27 August

Taken. The only midday Pañcamī reaches.

madhyāhna begins 11:56  12:44 madhyāhna ends
Pañcamī ends 12:12:45
11:0811:3211:5612:2012:4413:0813:32

17 of 48 minutes covered, the first 17

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

How it was decided

  1. 01

    Aṅga

    Pañcamī runs from 14:54 on Sat 26 Aug to 12:13 on Sun 27 Aug.

    1922-08-26T06:53:30Z → 1922-08-27T04:12:45Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 26th, 11:56–12:44 on the 27th.

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

  3. 03

    Rule

    Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 26th and 17 of 48 on the 27th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103

  4. 04

    Tie-break

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

    priority: disputed → only-day · margin 1034 s

  5. 05

    Ruling

    Ṛṣi Pañcamī, Baoding, 1922: Sunday 27 August.

    confidence: determinate

Say it like this

In Baoding, Ṛṣi Pañcamī 1922 falls on Sunday 27 August. Pañcamī runs from 14:54 on Sat 26 Aug to 12:13 on Sun 27 Aug and covers 17 of 48 minutes of madhyāhna that midday.

ahargana.org/baoding/festivals/1922/rishi-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 27 Aug
Ahargaṇa, classicalDisc centre, no refractionSun 27 Aug
compat-drikpanchangComparison profileSun 27 Aug
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/rishi-panchami · ruleset 2026.3-draft

Month
Bhādrapada, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Disputed
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 103

“S 5 Rsi pancami (madhyahnavyapini) — If occurs on two successive days, it is to be observed according to Madhava on the 1st day and according to Hemadri and Divodasa on the 2nd day” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 26thCoveredMadhyāhna 27thCoveredRuled
Los Angeles22:54 → 20:1311:3148 min11:300 min26 Aug
Chicago01:54 → 23:1312:2848 min12:280 min26 Aug
Jersey City02:54 → 00:1312:3448 min12:340 min26 Aug
Port of Spain02:54 → 00:1311:4448 min11:440 min26 Aug
London07:54 → 05:1312:3848 min12:380 min26 Aug
Durban08:54 → 06:1311:3448 min11:340 min26 Aug
Dubai10:54 → 08:1311:5748 min11:560 min26 Aug
Delhi12:24 → 09:4311:5923 min11:590 min26 Aug
Kolkata12:24 → 09:4311:140 min11:140 min27 Aug
Singapore13:54 → 11:1311:430 min11:420 min27 Aug
Sydney16:54 → 14:1311:330 min11:3348 min27 Aug
Suva18:54 → 16:1311:440 min11:4448 min27 Aug
Profile · tradition
pac-rp@2026.1 · smarta
Rule
rishi-panchami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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