C/2021 E3 (ZTF) (Record n° 23620)
NASA/JPL elements
IAU/MPC elements
On 2021 Jul 17 01h06 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 4.194 AU d (dist/Earth) 3.575 AU Right ascension 20 02 20.61 h m s Declination +37 19 08.8 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.07.17 10:45:42
AC2 fkugel@free.fr
NET NOMAD
CK21E030 KC2021 07 17.04602 20 02 20.61 +37 19 08.8 17.6 V A77
CK21E030 KC2021 07 17.05065 20 02 20.25 +37 19 07.1 17.7 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 12x90s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Jul 17 10h53m52s Observation modification date 2021 Jul 17 18h46m02s