Ruling · Nāga Pañcamī · 2052

Tuesday 30 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 418 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 30 July

Taken. The only midday Pañcamī reaches.

madhyāhna begins 12:00  12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36

48 of 48 minutes covered

Midday of Wednesday 31 July

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 12:00  12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36

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 04:28 on Tue 30 Jul to 05:03 on Wed 31 Jul.

    2052-07-29T20:28:09Z → 2052-07-30T21:02:35Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 30th, 12:00–12:48 on the 31st.

    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 30th and 0 of 48 on the 31st.

    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 25068 s

  5. 05

    Ruling

    Nāga Pañcamī, Baoding, 2052: Tuesday 30 July.

    confidence: determinate

Say it like this

In Baoding, Nāga Pañcamī 2052 falls on Tuesday 30 July. Pañcamī runs from 04:28 on Tue 30 Jul to 05:03 on Wed 31 Jul and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2052/naga-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 30 Jul
Ahargaṇa, classicalDisc centre, no refractionTue 30 Jul
compat-drikpanchangComparison profileTue 30 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 Angeles13:28 → 14:0312:350 min12:3548 min30 Jul
Chicago15:28 → 16:0312:330 min12:3348 min30 Jul
Jersey City16:28 → 17:0312:390 min12:3948 min30 Jul
Port of Spain16:28 → 17:0311:490 min11:4948 min30 Jul
London21:28 → 22:0312:430 min12:4348 min30 Jul
Durban22:28 → 23:0311:390 min11:3948 min30 Jul
Dubai00:28 → 01:0312:010 min12:0148 min30 Jul
Delhi01:58 → 02:3312:040 min12:0348 min30 Jul
Kolkata01:58 → 02:3311:190 min11:1948 min30 Jul
Singapore04:28 → 05:0312:470 min12:4748 min30 Jul
Sydney06:28 → 07:0311:380 min11:3848 min30 Jul
Suva08:28 → 09:0311:490 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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