Ruling · Ṛṣi Pañcamī · 2038

Friday 3 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 332 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 Friday 3 September

Taken. The only midday Pañcamī reaches.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

48 of 48 minutes covered

Midday of Saturday 4 September

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

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 06:21 on Fri 3 Sep to 03:30 on Sat 4 Sep.

    2038-09-02T22:21:00Z → 2038-09-03T19:30:18Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 3rd, 11:53–12:41 on the 4th.

    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 3rd and 0 of 48 on the 4th.

    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 19938 s

  5. 05

    Ruling

    Ṛṣi Pañcamī, Baoding, 2038: Friday 3 September.

    confidence: determinate

Say it like this

In Baoding, Ṛṣi Pañcamī 2038 falls on Friday 3 September. Pañcamī runs from 06:21 on Fri 3 Sep to 03:30 on Sat 4 Sep and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2038/rishi-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 3 Sep
Ahargaṇa, classicalDisc centre, no refractionFri 3 Sep
compat-drikpanchangComparison profileFri 3 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 2ndCoveredMadhyāhna 3rdCoveredRuled
Los Angeles15:21 → 12:3012:280 min12:282 min3 Sep
Chicago17:21 → 14:3012:260 min12:2648 min3 Sep
Jersey City18:21 → 15:3012:320 min12:3148 min3 Sep
Port of Spain18:21 → 15:3011:420 min11:4148 min3 Sep
London23:21 → 20:3012:360 min12:3548 min3 Sep
Durban00:21 → 21:3011:320 min11:3148 min3 Sep
Dubai02:21 → 23:3011:540 min11:5448 min3 Sep
Delhi03:51 → 01:0011:570 min11:5648 min3 Sep
Kolkata03:51 → 01:0011:120 min11:1248 min3 Sep
Singapore06:21 → 03:3012:400 min12:4048 min3 Sep
Sydney08:21 → 05:3011:310 min11:3148 min3 Sep
Suva10:21 → 07:3011:420 min11:4248 min3 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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