Ruling · Nāga Pañcamī · 2039

Tuesday 26 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 262 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 Monday 25 July

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 12:01  12:49 madhyāhna ends
11:1311:3712:0112:2512:4913:1313:37

0 of 48 minutes covered

Midday of Tuesday 26 July

Taken. The only midday Pañcamī reaches.

madhyāhna begins 12:01  12:49 madhyāhna ends
11:1311:3712:0112:2512:4913:1313:37

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 17:49 on Mon 25 Jul to 17:11 on Tue 26 Jul.

    2039-07-25T09:48:35Z → 2039-07-26T09:10:38Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:01–12:49 on the 25th, 12:01–12:49 on the 26th.

    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 25th and 48 of 48 on the 26th.

    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: paraviddha → only-day · margin 15727 s

  5. 05

    Ruling

    Nāga Pañcamī, Baoding, 2039: Tuesday 26 July.

    confidence: determinate

Say it like this

In Baoding, Nāga Pañcamī 2039 falls on Tuesday 26 July. Pañcamī runs from 17:49 on Mon 25 Jul to 17:11 on Tue 26 Jul and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2039/naga-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 26 Jul
Ahargaṇa, classicalDisc centre, no refractionTue 26 Jul
compat-drikpanchangComparison profileTue 26 Jul
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/naga-panchami · ruleset 2026.3-draft

Month
Śrāvaṇa, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 103

“S 5 Naga pancami (paraviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 25thCoveredMadhyāhna 26thCoveredRuled
Los Angeles02:49 → 02:1112:3548 min12:350 min25 Jul
Chicago04:49 → 04:1112:3348 min12:330 min25 Jul
Jersey City05:49 → 05:1112:3948 min12:390 min25 Jul
Port of Spain05:49 → 05:1111:4948 min11:490 min25 Jul
London10:49 → 10:1112:4348 min12:430 min25 Jul
Durban11:49 → 11:1111:3938 min11:390 min25 Jul
Dubai13:49 → 13:1112:010 min12:0148 min26 Jul
Delhi15:19 → 14:4112:040 min12:0448 min26 Jul
Kolkata15:19 → 14:4111:190 min11:1948 min26 Jul
Singapore17:49 → 17:1112:470 min12:4748 min26 Jul
Sydney19:49 → 19:1111:380 min11:3848 min26 Jul
Suva21:49 → 21:1111:490 min11:4948 min26 Jul
Profile · tradition
pac-rp@2026.1 · smarta
Rule
naga-panchami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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