August 1982 · each Moon as it stands at sunriseŚrāvaṇa Śukla to Bhādrapada ŚuklaThe month ›

Ruling · 1982 · Camayenne

Rādhāṣṭamī

Thursday 26 August1982 · Camayenne, Conakry, Guinea

Determinatemargin 453 min

In Camayenne, under the Rashtriya Panchang method. Clear of every threshold by 453 minutes.

Decide it forCamayenneDelhiKolkataSingaporeSydneyJersey City9°32′ N 13°41′ W · Africa/Conakry · GeoNames 2422488

The two middays मध्याह्न

One ghaṭī is 24 minutes

Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Wednesday 25 August

Aṣṭamī is absent from madhyāhna. Not taken.

madhyāhna begins 12:33  13:21 madhyāhna ends
11:4512:0912:3312:5713:2113:4514:09

0 of 48 minutes covered

Midday of Thursday 26 August

Taken. The only midday Aṣṭamī reaches.

madhyāhna begins 12:33  13:21 madhyāhna ends
11:4512:0912:3312:5713:2113:4514:09

48 of 48 minutes covered

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

How it was decided निर्णय

  1. Step 1, Aṅga

    Aṣṭamī runs from 20:54 on Wed 25 Aug to 22:53 on Thu 26 Aug.

    1982-08-25T20:53:43Z → 1982-08-26T22:52:55Z
  2. Step 2, Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:33–13:21 on the 25th, 12:33–13:21 on the 26th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
  3. Step 3, Rule

    Aṣṭamī 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. Step 4, Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 27175 s
  5. Step 5, Ruling

    Rādhāṣṭamī, Camayenne, 1982: Thursday 26 August.

    confidence: determinate

Say it like this

In Camayenne, Rādhāṣṭamī 1982 falls on Thursday 26 August. Aṣṭamī runs from 20:54 on Wed 25 Aug to 22:53 on Thu 26 Aug and covers all of madhyāhna that midday.

ahargana.org/camayenne/festivals/1982/radhashtamipac-rp@2026.1

Who says what

never edited to agree

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 26 Aug
Ahargaṇa, classicalDisc centre, no refractionThu 26 Aug
compat-drikpanchangComparison profileThu 26 Aug
No institution has a recorded ruling for Camayenne.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/radhashtami · ruleset 2026.3-draft

Month
Bhādrapada, amānta
Pakṣa · aṅga
Śukla · Aṣṭamī
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 103

S 8 Durvastami (purvaviddha — S 8 of saura Bhadra except Bengal), Mahalaksmi vratarambha, Radhastami (madhyahna vyapini) Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

twelve places, west to east · local clocks

PlaceAṣṭamīMadhyāhna 25thCoveredMadhyāhna 26thCoveredRuled
Los Angeles13:54 → 15:5312:310 min12:3048 min26 Aug
Chicago15:54 → 17:5312:280 min12:2848 min26 Aug
Jersey City16:54 → 18:5312:340 min12:3448 min26 Aug
Port of Spain16:54 → 18:5311:440 min11:4448 min26 Aug
London21:54 → 23:5312:380 min12:3848 min26 Aug
Durban22:54 → 00:5311:340 min11:3448 min26 Aug
Dubai00:54 → 02:5311:570 min11:5648 min26 Aug
Delhi02:24 → 04:2311:590 min11:5948 min26 Aug
Kolkata02:24 → 04:2311:150 min11:1448 min26 Aug
Singapore04:54 → 06:5312:430 min12:4348 min26 Aug
Sydney06:54 → 08:5311:340 min11:3348 min26 Aug
Suva08:54 → 10:5311:450 min11:4448 min26 Aug
This ruling as JSON · ICS
Profile · tradition
pac-rp@2026.1 · smarta
Rule
radhashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s