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C/2018 V1 (Machholz-Fujikawa-Iwamoto)


NASA/JPL elements
IAU/MPC elements


On 2018 Nov 18 05h15 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)9.8
Aperture radius used for m10.8 '
Nuclear magnitude (m2)12
m2 standard deviation0.1
Aperture radius used for m210.8 "
Afrho35 cm
Afrho error2 cm
Afrho URL for more infohttp://cara.uai.it/
r (dist/Sun) 0.566 AU
d (dist/Earth) 0.834 AU
Right ascension13 32 54.44 h m s
Declination-00 51 58.8 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK NEOCP 2018.11.18 18:40:29
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK18V010  C2018 11 18.21881 13 32 54.44 -00 51 58.8          11.9 R      A77
    CK18V010  C2018 11 18.22137 13 32 56.19 -00 51 55.3          12.0 R      A77
    CK18V010  C2018 11 18.22469 13 32 58.22 -00 51 55.0           9.8 T      A77
Instrumental configurationConfig7
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)280 mm
Instrument focale length616 mm
Instrument focale/diameter2.2
Filter(s)None
Cameraasi294MCpro
SensorCCD
Sensor pixels number4144x2822
Sensor temperature-20 °C
Binning1x1
Mount10MICRON
Exposure details5x20s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor0.5
Resulting picture sampling (scale)1.54 "/pix
Remarks or commentsAfrho 10000km
Observation submission date2018 Nov 18 18h59m53s
Observation modification date2018 Nov 25 18h46m05s

(Record n° 20032)

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