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C/2018 V1 (Machholz-Fujikawa-Iwamoto)


NASA/JPL elements
IAU/MPC elements


On 2018 Nov 17 04h50 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)11.4
Aperture radius used for m10.40 '
Nuclear magnitude (m2)13.6
m2 standard deviation0.0
Aperture radius used for m26.5 "
Coma diameter4 '
Tail length0.45 °
Tail position angle (PA)310 °
r (dist/Sun) 0.584 AU
d (dist/Earth) 0.865 AU
Right ascension13 22 31.01 h m s
Declination-00 58 01.4 ° ' "
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 NEOCP 2018 11 17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK18V010  C2018 11 17.20136 13 22 31.01 -00 58 01.4          13.6 N      C10
    CK18V010  C2018 11 17.20704 13 22 34.27 -00 57 58.6          13.7 N      C10
    CK18V010  C2018 11 17.21302 13 22 37.83 -00 57 57.4          13.6 N      C10
    CK18V010  C2018 11 17.21900 13 22 41.18 -00 57 53.9          11.4 T      C10
    CK18V010  C2018 11 17.22498 13 22 44.76 -00 57 51.8          13.6 N      C10
    CK18V010  C2018 11 17.23097 13 22 48.30 -00 57 49.4          13.6 N      C10
    CK18V010  C2018 11 17.24240 13 22 54.99 -00 57 44.9          13.6 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-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 20s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2018 Nov 17 08h36m21s
Observation modification date2018 Nov 17 09h12m03s

(Record n° 20001)

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