C/2021 E3 (ZTF) (Record n° 23551)
NASA/JPL elements
IAU/MPC elements
On 2021 Jul 05 00h43 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.3 Aperture radius used for m2 5.8 " r (dist/Sun) 4.302 AU d (dist/Earth) 3.758 AU Right ascension 20 19 32.74 h m s Declination +38 06 58.8 ° ' " 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 A77 file updated 2021.07.05 08:42:35
AC2 fkugel@free.fr
NET NOMAD
CK21E030 C2021 07 05.02979 20 19 32.74 +38 06 58.8 17.1 V A77
CK21E030 C2021 07 05.03673 20 19 32.17 +38 06 57.8 17.7 V A77
CK21E030 C2021 07 05.04368 20 19 31.66 +38 06 57.0 17.9 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 -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 13x90s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Jul 05 08h56m11s Observation modification date 2021 Jul 05 09h08m21s