Astrophotography
Early Images taken on a G11, LX200R 12" , SBIG ST10XME , AP F6.7 F/R, ST80 Guide scope with a QHY5 Cam.
Filters . Astrodon Tru-Balance/Parfocal LRGB and Ha, SII, OIII.
Location, North Ryde, Sydney , Australia.
Later images taken on an RCOS 10" RC OTA, SBIG ST10XME , Astrodon MOAG off axis guider,Optec 3" Pyxis rotator and SBIG AO8 adaptive optics.
Latest with RCOS 10" RC, PME, SBIG STXL6303E (internal guide) hosted at itelescopes Siding Spring Observatory.
Read MoreFilters . Astrodon Tru-Balance/Parfocal LRGB and Ha, SII, OIII.
Location, North Ryde, Sydney , Australia.
Later images taken on an RCOS 10" RC OTA, SBIG ST10XME , Astrodon MOAG off axis guider,Optec 3" Pyxis rotator and SBIG AO8 adaptive optics.
Latest with RCOS 10" RC, PME, SBIG STXL6303E (internal guide) hosted at itelescopes Siding Spring Observatory.
NGC1871 Nebula in colour mapped Narrowband
Taken on an RCOS 10" RC Scope at f9, SBIG STXL6303E Camera and PME mount at itelescopes Siding Spring Observatory.
Processed with CCDstack, Star Tools and Photoshop. 83 hrs Total exposure time.
Bi colour Ha, Ha ,OIII. Mapped as LRB.
Ha 50hrs, 40min subs bin1. OIII 33hrs 40min subs bin2
