CTB1 Supernova remnant

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Curdridge Observatory, Southampton,UK
Object name: CTB1 Supernova remnant
Apparent RA: 23 58  Apparent Dec:62 30
Constellation: Cassiopeia
10 Sep 2015

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View full sized image of CTB1 Supernova remnant

cCTB1 is a very faint supernova remnant in Cassiopeia. Two nights data totalling about 12 hours with the Astrodon 3nm Ha filter and the Sky 90 refractor and the Atik 490 CCD Camera

This image was autoguided using my homemade off axis guider with Lodestar.

Imaged with my homemade telescope mount

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Exposure Details :

Astrodon 3nm Ha 1500x30s on 90 @ F4 f.l. 409 with Atik 490 camera

Equipment:

Skywatcher 200 Newt (upgraded with OO Hilux secondary)
Sky 90 Refractor
Homemade focus motor
Homemade filterwheel / OAG combo with Lodestar guide camera
Atik 490 CCD camera
Homemade Telescope mount

Curdridge Observatory, Southampton,UK