This is Comet C/2017 T2 (PANSTARRS) in the constellation of Perseus. Captured with a 4.5 inch Newtonian reflector telescope by stacking 20 15-second subexposures, five minutes in total. Managed five images in total, five minutes apart, to create a short animation over 20 minutes (cold not submit AVI movie).

Mount: SW EQ5 PRO
Telescope: SW SkyHawk 1145p (4.5" Newtonian, f/4.4)
Camera: ZWO ASI 120MC
Capture software: SharpCap 3.2 PRO

Processed in SharpCap 3.2 PRO and GIMP 2.8