C/2022 E3 (ZTF) (Record n° 26525)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 22 05h34 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 9.9 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 11.6 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 1.167 AU d (dist/Earth) 1.302 AU Right ascension 15 53 44.77 h m s Declination +27 53 10.3 ° ' " 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 2022.12.22 07:10:27
AC2 fkugel@free.fr
NET NOMAD
CK22E030 C2022 12 22.23212 15 53 44.77 +27 53 10.3 11.6 V A77
CK22E030 C2022 12 22.23629 15 53 44.74 +27 53 14.7 11.6 V A77
CK22E030 C2022 12 22.24045 15 53 44.73 +27 53 18.3 9.9 T 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 40x30s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Dec 22 07h11m59s Observation modification date 2022 Dec 22 08h03m08s