Observation by James Screech: V523 Cas

Uploaded by

James Screech

Observer

James Screech

Observed

2017 Oct 05 - 18:30

Uploaded

2017 Oct 07 - 14:04

Objects

Lightcurve
Variable star

Constellation

Fornax

Equipment

ED70
ASI1600MM-C

Exposure

20sec Gain 80

Location

Bedford

Target name

V523 Cas

Title

V523 Cas

About this image

Eclipsing binary V523 Cas. Two primary minima and one secondary.

Primary: 2458032.36383 +/- 0.00059
Secondary: 2458032.47979 +/- 0.00014
Primary: 2458032.59755 +/- 0.00035

Primary minima give an O-C of 0.00817 & 0.00821 (about 11 min 48 sec average) with reference to the Krakow (2015 ii) elements.

Files associated with this observation

2017-01-05_V523_Cas.jpg (131.2 kB)

Like this image

Jeremy Shears, Graham Winstanley, Peter Mulligan, David Swan, Dawson, Mike Olason, David Basey, Peter Carson

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