Ruling · Nāga Pañcamī · 2063

Sunday 29 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 15 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 Sunday 29 July

Taken. The only midday Pañcamī reaches.

madhyāhna begins 12:01  12:49 madhyāhna ends
Pañcamī begins 12:15:06
11:1311:3712:0112:2512:4913:1313:37

33 of 48 minutes covered, the last 33

Midday of Monday 30 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

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

How it was decided

  1. 01

    Aṅga

    Pañcamī runs from 12:15 on Sun 29 Jul to 09:33 on Mon 30 Jul.

    2063-07-29T04:15:06Z → 2063-07-30T01:33:16Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:01–12:49 on the 29th, 12:01–12:49 on the 30th.

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

  3. 03

    Rule

    Pañcamī must be present during madhyāhna. It covers 33 of 48 minutes on the 29th and 0 of 48 on the 30th.

    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 871 s

  5. 05

    Ruling

    Nāga Pañcamī, Baoding, 2063: Sunday 29 July.

    confidence: determinate

Say it like this

In Baoding, Nāga Pañcamī 2063 falls on Sunday 29 July. Pañcamī runs from 12:15 on Sun 29 Jul to 09:33 on Mon 30 Jul and covers 33 of 48 minutes of madhyāhna that midday.

ahargana.org/baoding/festivals/2063/naga-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 29 Jul
Ahargaṇa, classicalDisc centre, no refractionSun 29 Jul
compat-drikpanchangComparison profileSun 29 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 29thCoveredMadhyāhna 30thCoveredRuled
Los Angeles21:15 → 18:3312:3548 min12:350 min29 Jul
Chicago23:15 → 20:3312:3348 min12:330 min29 Jul
Jersey City00:15 → 21:3312:3948 min12:390 min29 Jul
Port of Spain00:15 → 21:3311:4948 min11:490 min29 Jul
London05:15 → 02:3312:4348 min12:430 min29 Jul
Durban06:15 → 03:3311:3948 min11:390 min29 Jul
Dubai08:15 → 05:3312:0148 min12:010 min29 Jul
Delhi09:45 → 07:0312:0448 min12:040 min29 Jul
Kolkata09:45 → 07:0311:1948 min11:190 min29 Jul
Singapore12:15 → 09:3312:4748 min12:470 min29 Jul
Sydney14:15 → 11:3311:380 min11:380 min30 Jul
Suva16:15 → 13:3311:490 min11:4948 min30 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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