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NGC 7790


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About this observation
Paul Leyland
Time of observation
08/12/2018 - 23:20
NGC 7790
Observing location
Tacande Observatory
0.4m Dilworth Relay
966 seconds in 50 subs of varying length.

This young open cluster contains three Cepheid variables. Two of them, CE Cas A and CE Cas B, are separated only by 5 arcsec and are not resolved on this image where each pixel is 1.4 arcsec across. The third is CF Cas.  Another indicated star, QX Cas, is an Algol-like eclipsing variable.

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