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Observation by Tony Vale: O-C diagram including Primary and second...

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Tony Vale

Observer

Tony Vale

Observed

2020 Aug 03 - 20:58

Uploaded

2020 Aug 21 - 14:31

Objects

Lightcurve

Equipment
  • 4" short focus refractor
  • Canon 600D DSLR
Location

UK

Target name

SW Lac

Title

O-C diagram including Primary and secondary minima of SW Lac, Aug 2020

About this image

This diagram shows how the timings of the minima obtained in early August 2020 should appear on an O-C diagram using the O-C gateway of the Czech astronomical society. The observations are shown in red.

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