C/2022 E3 (ZTF) (Record n° 26555)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 28 05h12 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 9.7 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 11.5 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.142 AU d (dist/Earth) 1.147 AU Right ascension 15 53 32.11 h m s Declination +29 37 30.4 ° ' " 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 2022.12.28 09:07:24
AC2 fkugel@free.fr
NET NOMAD
CK22E030 C2022 12 28.21646 15 53 32.11 +29 37 30.4 11.5 V A77
CK22E030 C2022 12 28.22064 15 53 32.07 +29 37 35.9 11.4 V A77
CK22E030 C2022 12 28.22527 15 53 32.02 +29 37 41.4 9.7 T A77
CK22E030 C2022 12 28.22989 15 53 32.03 +29 37 47.1 11.5 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 -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 30x30s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.375 Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Bad seeing Observation submission date 2022 Dec 28 09h23m30s Observation modification date 2022 Dec 28 09h54m18s