Ruling · Nāga Pañcamī · 1915

Sunday 15 August

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 435 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 15 August

Taken. The only midday Pañcamī reaches.

madhyāhna begins 11:58  12:46 madhyāhna ends
11:1011:3411:5812:2212:4613:1013:34

48 of 48 minutes covered

Midday of Monday 16 August

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:58  12:46 madhyāhna ends
11:1011:3411:5812:2212:4613:1013:34

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 04:44 on Sun 15 Aug to 03:13 on Mon 16 Aug.

    1915-08-14T20:43:33Z → 1915-08-15T19:13:17Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 15th, 11:58–12:46 on the 16th.

    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 15th and 0 of 48 on the 16th.

    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 26093 s

  5. 05

    Ruling

    Nāga Pañcamī, Baoding, 1915: Sunday 15 August.

    confidence: determinate

Say it like this

In Baoding, Nāga Pañcamī 1915 falls on Sunday 15 August. Pañcamī runs from 04:44 on Sun 15 Aug to 03:13 on Mon 16 Aug and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1915/naga-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 15 Aug
Ahargaṇa, classicalDisc centre, no refractionSun 15 Aug
compat-drikpanchangComparison profileSun 15 Aug
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 14thCoveredMadhyāhna 15thCoveredRuled
Los Angeles12:44 → 11:1311:330 min11:330 min15 Aug
Chicago14:44 → 13:1311:310 min11:3148 min15 Aug
Jersey City15:44 → 14:1311:370 min11:3648 min15 Aug
Port of Spain16:44 → 15:1311:470 min11:4748 min15 Aug
London20:44 → 19:1311:410 min11:4148 min15 Aug
Durban22:44 → 21:1311:370 min11:3748 min15 Aug
Dubai00:25 → 22:5411:400 min11:4048 min15 Aug
Delhi02:14 → 00:4312:020 min12:0148 min15 Aug
Kolkata02:14 → 00:4311:170 min11:1748 min15 Aug
Singapore03:44 → 02:1311:450 min11:4548 min15 Aug
Sydney06:44 → 05:1311:360 min11:3648 min15 Aug
Suva08:39 → 07:0811:420 min11:4248 min15 Aug
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