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C/2018 U1 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2020 Sep 04 20h11 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.0
Aperture radius used for m26.6 "
r (dist/Sun) 5.942 AU
d (dist/Earth) 5.748 AU
Right ascension17 30 56.85 h m s
Declination+22 09 48.0 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2020.09.04 23:25:54
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK18U010 KC2020 09 04.84084 17 30 56.85 +22 09 48.0          16.7 N      L27
    CK18U010 KC2020 09 04.86308 17 30 56.43 +22 09 31.7          16.7 N      L27
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2020 Sep 04 23h27m03s
Observation modification date2020 Sep 04 23h41m45s

(Record n° 22376)

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