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C/2018 R3 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2019 Apr 21 02h55 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 1.472 AU
d (dist/Earth) 2.108 AU
Right ascension00 10 00.76 h m s
Declination+43 48 36.4 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2019.04.21 07:49:42
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK18R030 KC2019 04 21.12157 00 10 00.76 +43 48 36.4          16.6 N      C10
    CK18R030 KC2019 04 21.14598 00 10 06.40 +43 49 32.9          16.7 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2019 Apr 21 07h53m42s
Observation modification date2019 Apr 21 08h26m02s

(Record n° 20678)

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