C/2022 U4 (Bok) (Record n° 26673)
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 27 03h43 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 18.3 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 3.452 AU d (dist/Earth) 2.857 AU Right ascension 13 01 16.24 h m s Declination +36 55 52.6 ° ' " 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 2023.01.27 08:23:39
AC2 fkugel@free.fr
NET NOMAD
CK22U040 KC2023 01 27.15517 13 01 16.24 +36 55 52.6 18.0 V A77
CK22U040 KC2023 01 27.16796 13 01 16.81 +36 56 05.4 18.4 V A77
CK22U040 KC2023 01 27.18226 13 01 17.41 +36 56 19.7 18.5 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 -25 °C Mount Meade MCMT-TDM Exposure details 10x120s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Jan 27 08h25m10s Observation modification date 2023 Jan 27 09h58m15s