Eta (15) Persei system

North is up, and this image shows all but one of the recognized components of the system... eta, the brightese member, is the top star of the
Perseus asterism at M 3.8. Its golden yellow color is accented by pale blue eta "B" at Mag 8 located 28" north west. The tiny pair almost due west and some
60" from A is a separate double in the asterism known as eta C and D. Component C is the brighter, light blue at M 10, and D seems even
more blue at M 12. Component E is not resolved, and is perhaps neglected, probably located to the south west. The F component
described by Peter Weinerroither, is the star just east of north at 60".

 Telescope Explore Scientific David H. Levy Comet Hunter Maksutov-Newtonian 152mm f/4.8 mounted piggyback on Meade LX 200 Classic 12 inch
Camera Canon XT/350d modified with Baader type 1 filter by Hap Griffin
Exposure  37 five-minute sub-exposures at iso 1600
 Guiding  PHD Guide from Stark labs with Meade DSI pro I on Meade 12-inch LX 200 Classic at f/3.3
 Software  Images acquired, calibrated, stacked and color corrected with Nebulosity 2.2.4 from Stark Labs. Further processing in Photoshop CS 3.
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