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C/2018 R3 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2019 Jun 16 21h32 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.8
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 1.297 AU
d (dist/Earth) 2.018 AU
Right ascension06 49 20.58 h m s
Declination+53 44 42.5 ° ' "
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 2019.06.17 08:23:07
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK18R030 KC2019 06 16.89691 06 49 20.58 +53 44 42.5          14.9 N      C10
    CK18R030 KC2019 06 16.90685 06 49 24.18 +53 44 23.9          14.8 N      C10
    CK18R030 KC2019 06 16.91606 06 49 27.42 +53 44 06.2          14.8 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 details20 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 Jun 17 08h26m19s
Observation modification date2019 Jun 17 08h55m57s

(Record n° 20792)

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