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C/2018 U1 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2020 Nov 23 17h25 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.5
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 5.643 AU
d (dist/Earth) 6.373 AU
Right ascension17 42 22.19 h m s
Declination+08 39 26.9 ° ' "
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 2020.11.24 08:00:03
AC2 fkugel@free.fr
NET NOMAD
    CK18U010 KC2020 11 23.72596 17 42 22.19 +08 39 26.9          16.3 V      A77
    CK18U010 KC2020 11 23.73082 17 42 22.32 +08 39 24.8          16.6 V      A77
    CK18U010 KC2020 11 23.73568 17 42 22.46 +08 39 22.8          16.5 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-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details6x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2020 Nov 24 08h03m09s
Observation modification date2020 Nov 24 08h30m05s

(Record n° 22685)

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