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Observation by James Screech: V523 Cas

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James Screech

Observer

James Screech

Observed

2017 Oct 05 - 18:30

Uploaded

2017 Oct 07 - 14:04

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Constellation

Fornax

Field centre

RA: 03h20m
Dec: -34°46'
Position angle: -90°58'

Field size

0°33' × 0°16'

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.

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