Τρίτη 6 Απριλίου 2010

NGC3623(Leo triplet)


Mount:EQ6skyscan (the early black version)
Scope:Maksutov Newton 190 f5.3 (black diamond)
Camera:ATIK16Hr
Image scale:1.33 arcsec/pixel
Filter:Baader Ha wideband 47nm
Exposure:2 hours
Guiding system:lens 400mm/DSI I pro/PHD
Software:IRIS/PHOTOSHOP no darks/flats
Date:5-4-2010
Lazarus observatory
Larissa Greece