Title: C/2019 Y4 (ATLAS) 2020-Feb-21 Michael Jäger
Description: Hello this night (feb 21 UT 22) i found on green image 4x6 min a faint outer coma >10', image taken with 8"/2.0 and CCD Regards Michael Jäger
File name: 2020-02-21 C2019Y4 ATLAS 2020-Feb-21 Michael Jager bw.jpeg