M 3 Globular cluster

 

 

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Telescope: 80 mm ED   F/7.5 Guiding: none
Camera: SXV  H-9 Exposure time:  L42.5'---RGB from image below
Mount: C-11 Ultima fork mounted Date:  28/ 05 /2009
Filter Wheel: Atik manual filter wheel Location: Athens ''ZHN'' observatory
Filters: Astronomik L Ha RGB filters Object location: RA 13h  12.1m   Dec: 28* 22.7' 

 

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Telescope: 80 mm ED   F/4.7 Guiding: 70mm   F/7.1  - PHD guiding
Camera: SXV  H-9 Exposure time:  L138'---R 10'-G 10'-B 12'
Mount: EQ6 pro Date:  09/ 03 /2009
Filter Wheel: Atik manual filter wheel Location: Athens ''ZHN'' observatory
Filters: Astronomik L Ha RGB filters Object location: RA 13h  12.1m   Dec: 28* 22.7' 

 

                                                                                          

Star clusters