C/2021 E3 (ZTF) (Record n° 23712)
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 02 22h16 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.4 Aperture radius used for m2 5.8 " r (dist/Sun) 4.049 AU d (dist/Earth) 3.386 AU Right ascension 19 36 19.72 h m s Declination +34 46 50.8 ° ' " 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 2021.08.03 07:29:08
AC2 fkugel@free.fr
NET NOMAD
CK21E030 C2021 08 02.92749 19 36 19.72 +34 46 50.8 16.1 V A77
CK21E030 C2021 08 02.93960 19 36 18.54 +34 46 41.3 16.8 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 Binning 1x1 Mount Meade-MCMT-TDM Exposure details 4x90s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Aug 03 07h38m17s Observation modification date 2021 Aug 03 08h18m18s