Ruling · Ṛṣi Pañcamī · 2067

Tuesday 13 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 244 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 Tuesday 13 September

Taken. The only midday Pañcamī reaches.

madhyāhna begins 11:50  12:38 madhyāhna ends
11:0211:2611:5012:1412:3813:0213:26

48 of 48 minutes covered

Midday of Wednesday 14 September

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:50  12:38 madhyāhna ends
11:0211:2611:5012:1412:3813:0213:26

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 07:25 on Tue 13 Sep to 07:45 on Wed 14 Sep.

    2067-09-12T23:24:57Z → 2067-09-13T23:45:19Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 13th, 11:50–12:38 on the 14th.

    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 13th and 0 of 48 on the 14th.

    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 14660 s

  5. 05

    Ruling

    Ṛṣi Pañcamī, Baoding, 2067: Tuesday 13 September.

    confidence: determinate

Say it like this

In Baoding, Ṛṣi Pañcamī 2067 falls on Tuesday 13 September. Pañcamī runs from 07:25 on Tue 13 Sep to 07:45 on Wed 14 Sep and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2067/rishi-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 13 Sep
Ahargaṇa, classicalDisc centre, no refractionTue 13 Sep
compat-drikpanchangComparison profileTue 13 Sep
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 12thCoveredMadhyāhna 13thCoveredRuled
Los Angeles16:25 → 16:4512:250 min12:2548 min13 Sep
Chicago18:25 → 18:4512:230 min12:2248 min13 Sep
Jersey City19:25 → 19:4512:280 min12:2848 min13 Sep
Port of Spain19:25 → 19:4511:380 min11:3848 min13 Sep
London00:25 → 00:4512:320 min12:3248 min13 Sep
Durban01:25 → 01:4511:290 min11:2848 min13 Sep
Dubai03:25 → 03:4511:510 min11:5148 min13 Sep
Delhi04:55 → 05:1511:530 min11:5348 min13 Sep
Kolkata04:55 → 05:1511:090 min11:0948 min13 Sep
Singapore07:25 → 07:4512:370 min12:3748 min13 Sep
Sydney09:25 → 09:4511:280 min11:2848 min13 Sep
Suva11:25 → 11:4511:390 min11:3948 min13 Sep
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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