Occultation of TYC 5509-00675-1 by (105) Artemis on 2016-11-21 Green O+: Michael Parl Optics: M203 | Method: VID | Duration: 3.20 11.66,48.12,0 Green O+: Bernd Gaehrken Optics: M203 | Method: VID | Duration: 3.20 11.61,48.12,0