Comet 21P Giacobini-Zinner returns

This 5 minute image of the returning comet 21P (Giacobini-Zinner) was taken Sept 16, 2018 using a Cannon EOS coupled to an Apogee 80mm F6.25 refractor.    The mount was a SST EQ-25 HPFD .   At the time of this image,  the comet was in the middle of the constellation Auriga.