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C/2022 U1 (Leonard)


NASA/JPL elements
IAU/MPC elements


On 2022 Oct 27 02h59 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)19.7
m2 standard deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 5.926 AU
d (dist/Earth) 5.116 AU
Right ascension04 25 19.39 h m s
Declination+33 53 14.0 ° ' "
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 PCCP file updated 2022.10.27 06:54:08
COM CCD ATIK 460EX exposure  = 7x120s (No filter)
COM Photometry aperture radius used for m2 = 5.8 arcsec (7 pixels, 0.83 arcsec/pix)
COM Tail 7" in PA=232°
AC2 fkugel@free.fr
NET NOMAD
    CK22U010 KC2022 10 27.12400 04 25 19.39 +33 53 14.0          19.4 V      A77
    CK22U010 KC2022 10 27.13454 04 25 18.73 +33 53 16.4          19.7 V      A77
    CK22U010 KC2022 10 27.14507 04 25 18.04 +33 53 18.9          20.0 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
SensorCCD
Binning1x1
Exposure details21x120s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Oct 29 08h13m16s
Observation modification date2022 Oct 29 08h15m02s

(Record n° 26215)

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