NGC 3521

NGC 3521 is a spiral galaxy located approximately 26 million light-years away from Earth in the constellation Leo.

 

Equipment Details:

•6 Inch GSO Ritchey-Chretien (RC) F9 1370mm Focal length

•Skywatcher NEQ6 Mount

•ZWO ASI1600mm Cmos Camera cooled to -10'c

•ZWO EFW7 Filter Wheel

•Baader 36mm unmounted L, R, G, B

•Orion ST80 80mm Guide Scope

•ZWO ASI120mm mini Guide Camera

•ZWO ASIAIR Pro for full automation

 

Exposure Details:

•Lum 50X180 seconds - Bin 1x1

•Red 8X180 seconds - Bin 1x1

•Green 8X180 seconds - Bin 1x1

•Blue 8X180 seconds - Bin 1x1

 

Total Integration Time: 3 hours and 40 minutes

Done