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C/2018 C2 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2018 Feb 16 03h28 UT by Francois Kugel

Nuclear magnitude (m2)18.4
m2 standard deviation0.3
Aperture radius used for m26.4 "
r (dist/Sun) 2.341 AU
d (dist/Earth) 1.772 AU
Right ascension14 39 22.31 h m s
Declination+36 05 08.4 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2018.02.16 06:34:10
AC2 fkugel@wanadoo.fr
COM Photometry aperture radius 6.56 arcsec (8 pixels, 0.82 arcsec/pix)
NET UCAC-4
    CK18C020 KC2018 02 16.14436 14 39 22.31 +36 05 08.4          18.6 N      A77
    CK18C020 KC2018 02 16.15941 14 39 23.41 +36 05 16.6          18.0 N      A77
    CK18C020 KC2018 02 16.17599 14 39 24.74 +36 05 25.4          18.6 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)L
CameraATIK460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Observatory MPC codeA77
Reference stars catalogUCAC-4
Observation submission date2018 Mar 28 17h34m54s
Observation modification date2018 Apr 02 05h56m38s

(Record n° 18988)

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