NGC  6888

 Crescent nebula

 

 

 

 

Telescope: C-11   SCT  F/6.3 Guiding: 70 mm   F/7.1  -  PHD Guiding 1.7
Camera: SXV  H-9 Exposure time: Ha 108' --  Ha 25'-G 15'-B 15'  
Mount: EQ6 pro Date:   24/06/2007
Filter Wheel: Atik manual filter wheel Location: Panetolikon mountain
Filters: Astronomik L Ha RGB filters Object location: RA: 20h  12.8m   Dec: 38* 19'

 

 

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Telescope: C-11   SCT  F/6.3 Guiding: 70 mm   F/7.1  -  PHD Guiding 1.7
Camera: SXV  H-9 Exposure time: Ha 304' --  Ha 304'-G 15'-B 15'  
Mount: EQ6 pro Date:   30/05/2008
Filter Wheel: Atik manual filter wheel Location: Athens ''ZHN'' observatory
Filters: Astronomik L Ha RGB filters Object location: RA: 20h  12.8m   Dec: 38* 19'

 

 

Nebulae