C/2021 E3 (ZTF) (Record n° 26850)
NASA/JPL elements
IAU/MPC elements
On 2023 Mar 05 19h54 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.8 m2 standard deviation 0.1 Aperture radius used for m2 4.15 " r (dist/Sun) 3.614 AU d (dist/Earth) 3.119 AU Right ascension 06 47 23.23 h m s Declination -20 37 25.4 ° ' " 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 A77 file updated 2023.03.06 06:11:33
AC2 fkugel@free.fr
NET NOMAD
CK21E030 KC2023 03 05.82941 06 47 23.23 -20 37 25.4 17.7 V A77
CK21E030 KC2023 03 05.83994 06 47 22.96 -20 37 11.6 17.8 V A77
CK21E030 KC2023 03 05.85047 06 47 22.49 -20 36 57.0 17.8 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 -25 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 39x60s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.4 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Mar 06 06h13m52s Observation modification date 2023 Mar 06 07h05m54s