C/2021 E3 (ZTF) (Record n° 24146)
NASA/JPL elements
IAU/MPC elements
On 2021 Oct 10 19h15 UT by Jean-Gabriel BoschNuclear magnitude (m2) 15.8 m2 standard deviation 0.1 r (dist/Sun) 3.421 AU d (dist/Earth) 3.355 AU Right ascension 18 35 33.08 h m s Declination +12 51 48.5 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.10.11 15:12:40
AC2 JGBosch@free.fr
NET UCAC-4
CK21E030 C2021 10 10.80174 18 35 33.08 +12 51 48.5 15.7 R A77
CK21E030 C2021 10 10.80741 18 35 33.06 +12 51 41.9 15.9 R A77
CK21E030 C2021 10 10.81308 18 35 33.02 +12 51 34.8 15.9 R A77
Instrument NEWTON 400 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Observatory MPC code A77 Location Dauban A77 Reference stars catalog UCAC-4
Observation submission date 2021 Oct 11 15h49m34s