JoungChoul Ahn/Antares region

/in /by

Title: Antares region, – Photographer: JoungChoul Ahn (Francis Ahn)  KOREA
– Date : .May. 3rd. ,  June. 5th 2011
– Place :  Inje, Gangwondo, Korea
– Mount : Takahashi em200 temma2
– Telescope : FS60c + Reducer*0.72
– Guide : Longperng62, PHD,DSI,gp-usb
– Camera :  Astro40d
– Exposure : ISO1600  300 seconds   16 parts mosaic
– Software: Image Plus3.0, photoshop CS3