NGC 7023

 ''Iris'' nebula

 

 

Click on image for larger size

 

Telescope: ED 80   F 4.7 Guiding: 70 mm f/7.1  -  PHD Guiding  1.8
Camera: SXV  H-9 Exposure time: L 272'--R30'-G30'-B35'--28-30--08-2011
Mount: EQ6 pro Date: 28 / 08 / 2011
Filter Wheel: S-X  filter wheel Location: Panetolikon mountain
Filters: Astronomik L Ha RGB filters Object location: RA: 21h  0.5m   Dec: 68* 10'

 

Click on image for larger size

 

 

Telescope: 5 inch achr. refractor   f/5.9 Guiding: 70 mm f/7.1  -  PHD Guiding  1.8
Camera: SXV  H-9 Exposure time:L 156'---(R 20'-G 20'-B 22'
Mount: EQ6 pro Date: 25/ 08 /08
Filter Wheel: Atik manual filter wheel Location: Panetolikon mountain
Filters: Astronomik L Ha RGB filters Object location: RA: 21h  0.5m   Dec: 68* 10'

                                                                                                    

 

 

Nebulae