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Leo Triplet Galaxy Group

(Click on the image below to view the largest available version.)
Leo Triplet Galaxy Group

Leo Triplet Galaxy Group

Image Details

Target: Leo Galaxy Group (NGC 3628, M65, and M66)
Coordinates (Center of Image): RA 11h 19m 41s ; Dec +13d 16m 31s
Date: 20 January 2007
Constellation: Leo
Imaging Location: Indialantic, Florida
Camera: SBIG ST-8XME & CFW-10 Color Filter Wheel
Filters: Astrodon H-Alpha & Series E Tru-Balance LRGB
Telescope: Takahashi TSA-102S 4" APO Triplet f/8 (FL = 814mm)
Mount: Takahashi EM-200 Temma II GEM (12 VDC)
Image Scale: 2.28 arcseconds per pixel
CCD Temperature: -15C
Ha:R:G:B Exposure Data: 11 @ 300 sec : 7 @ 300 sec : 7 @ 300 sec : 7 @ 300 sec
Mount Control: The Sky6
Camera Control: CCDSoft
Focus Control: FocusMax
Executive Control: CCD Commander
Sub-frame Registration Software: Registar
Calibration and Combining: CCDStack
Final Processing: Photoshop

Additional Information

Wikipedia description of Leo Triplet:    en.wikipedia.org/wiki/Leo_Triplet

Description of Leo Triplet (By Rob Gendler):    robgendlerastropics.com/LeoTriplettext.html