M 4  Globular cluster

 

 

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Telescope: ED 80 mm   F/7.5  Guiding: 70mm   F/7.1  - PHD guiding
Camera: SXV  H-9 Exposure time: L 49'--R12'-G12'-B12'
Mount: EQ6 pro Date:  11 / 07 / 2006
Filter Wheel: Atik manual filter wheel Location: Panetolikon mountain
Filters: Astronomik L Ha RGB filters Object location: RA  16h  23.6m   Dec: -26* 31' 

 

 

 

Star clusters