Ruling · Nāga Pañcamī · 1930

Wednesday 30 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 11 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 Tuesday 29 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

Midday of Wednesday 30 July

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

madhyāhna begins 12:00  12:48 madhyāhna ends
Pañcamī ends 11:48:43
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 14:22 on Tue 29 Jul to 11:49 on Wed 30 Jul.

    1930-07-29T06:21:39Z → 1930-07-30T03:48:44Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 29th, 12:00–12:48 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 0 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

    Neither midday qualifies. The rule takes the second day.

    priority: paraviddha → second-day · margin 688 s

  5. 05

    Ruling

    Nāga Pañcamī, Baoding, 1930: Wednesday 30 July.

    confidence: determinate

Say it like this

In Baoding, Nāga Pañcamī 1930 falls on Wednesday 30 July. Pañcamī runs from 14:22 on Tue 29 Jul to 11:49 on Wed 30 Jul, and reaches madhyāhna on neither day.

ahargana.org/baoding/festivals/1930/naga-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 30 Jul
Ahargaṇa, classicalDisc centre, no refractionWed 30 Jul
compat-drikpanchangComparison profileWed 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 Angeles22:22 → 19:4911:3548 min11:350 min29 Jul
Chicago01:22 → 22:4912:3348 min12:330 min29 Jul
Jersey City02:22 → 23:4912:3848 min12:380 min29 Jul
Port of Spain02:22 → 23:4911:4848 min11:480 min29 Jul
London07:22 → 04:4912:4248 min12:420 min29 Jul
Durban08:22 → 05:4911:3848 min11:380 min29 Jul
Dubai10:22 → 07:4912:0148 min12:010 min29 Jul
Delhi11:52 → 09:1912:0348 min12:030 min29 Jul
Kolkata11:52 → 09:1911:1915 min11:190 min29 Jul
Singapore13:22 → 10:4911:470 min11:470 min30 Jul
Sydney16:22 → 13:4911:380 min11:3848 min30 Jul
Suva18:22 → 15:4911:490 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

About Ahargaṇa