Lagoon  and  Trifid  nebula

 

 

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Telescope: 200mm telephoto lens  F/4 Guiding: 70 mm   F/7.1  -  PHD Guiding 1.7
Camera: SXV  H-9 Exposure time: L-40'-Ha 225' --  Ha 35'-G 25'-B 30' 
Mount: Ultima 11 Date:  13/06/2007
Filter Wheel: Atik manual filter wheel Location: Athens ''ZHN'' observatory
Filters: Astronomik L Ha RGB filters Object location: RA:18h  02.4m   Dec:-22* 58'

 

 

Nebulae