Ruling · Skanda Pañcamī · 2080

Saturday 22 June

Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 23 minutes.

Decide it for

DaqingDelhiKolkataSingaporeSydneyJersey City

46°35′ N 125°00′ E · Asia/Shanghai · GeoNames 2037860

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Friday 21 June

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:18  12:06 madhyāhna ends
Pañcamī begins 12:29:01
10:3010:5411:1811:4212:0612:3012:54

0 of 48 minutes covered

Midday of Saturday 22 June

Taken. Pañcamī reaches neither midday; the rule takes the second day.

madhyāhna begins 11:18  12:06 madhyāhna ends
10:3010:5411:1811:4212:0612:3012:54

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 12:29 on Fri 21 Jun to 09:40 on Sat 22 Jun.

    2080-06-21T04:29:02Z → 2080-06-22T01:40:20Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:18–12:06 on the 21st, 11:18–12:06 on the 22nd.

    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 21st and 0 of 48 on the 22nd.

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

  4. 04

    Tie-break

    Neither midday qualifies. The rule takes the second day.

    priority: paraviddha → second-day · margin 1364 s

  5. 05

    Ruling

    Skanda Pañcamī, Daqing, 2080: Saturday 22 June.

    confidence: determinate

Say it like this

In Daqing, Skanda Pañcamī 2080 falls on Saturday 22 June. Pañcamī runs from 12:29 on Fri 21 Jun to 09:40 on Sat 22 Jun, and reaches madhyāhna on neither day.

ahargana.org/daqing/festivals/2080/skanda-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 22 Jun
Ahargaṇa, classicalDisc centre, no refractionSat 22 Jun
compat-drikpanchangComparison profileFri 21 Jun
No institution has a recorded ruling for Daqing.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/skanda-panchami · ruleset 2026.3-draft

Month
Āṣāḍha, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 5 Skanda pancami (paraviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 21stCoveredMadhyāhna 22ndCoveredRuled
Los Angeles21:29 → 18:4012:3148 min12:320 min21 Jun
Chicago23:29 → 20:4012:2948 min12:290 min21 Jun
Jersey City00:29 → 21:4012:3548 min12:350 min21 Jun
Port of Spain00:29 → 21:4011:4448 min11:450 min21 Jun
London05:29 → 02:4012:3948 min12:390 min21 Jun
Durban06:29 → 03:4011:3448 min11:340 min21 Jun
Dubai08:29 → 05:4011:5748 min11:570 min21 Jun
Delhi09:59 → 07:1011:5948 min12:000 min21 Jun
Kolkata09:59 → 07:1011:1548 min11:150 min21 Jun
Singapore12:29 → 09:4012:4348 min12:430 min21 Jun
Sydney14:29 → 11:4011:330 min11:347 min22 Jun
Suva16:29 → 13:4011:450 min11:4548 min22 Jun
Profile · tradition
pac-rp@2026.1 · smarta
Rule
skanda-panchami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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