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C/2022 U4 (Bok)


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 deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 3.452 AU
d (dist/Earth) 2.857 AU
Right ascension13 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 configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-25 °C
MountMeade MCMT-TDM
Exposure details10x120s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Jan 27 08h25m10s
Observation modification date2023 Jan 27 09h58m15s

(Record n° 26673)

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