2021s3 20240508 jchambo

 C/2021 S3 (PANSTARRS) @ 2024-May-8, 03:08 UT
 
 r: 1.792 au, delta: 1.603 au, elong: 83°W, phase: 34°, psAng: 252° psAMV: 275°, plAng: -6°
 
 Mag= 11.0 [aperture 2.4'], Coma= 2.3', DC= 4, Tail= 37.0' PA= 266° (Astrometrica+Comphot, Gaia DR2-G)
 
 TS-Photon 8" f/3.6, Atik 383L+. 45x60s, FOV=85x64',