C/2022 E3 (ZTF) (Record n° 26746)
NASA/JPL elements
IAU/MPC elements
On 2023 Feb 10 18h11 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 9.2 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 10.9 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 1.203 AU d (dist/Earth) 0.395 AU Right ascension 04 48 42.88 h m s Declination +26 55 49.8 ° ' " 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 2023.02.11 07:37:36
AC2 fkugel@free.fr
NET NOMAD
CK22E030 C2023 02 10.75773 04 48 42.88 +26 55 49.8 9.2 T A77
CK22E030 C2023 02 10.76884 04 48 41.30 +26 53 45.0 10.9 V A77
CK22E030 C2023 02 10.78031 04 48 39.61 +26 51 36.7 10.9 V A77
CK22E030 C2023 02 10.79177 04 48 37.96 +26 49 28.4 10.9 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 -25 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 10x20s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.335 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Feb 11 07h42m03s Observation modification date 2023 Feb 11 17h57m35s