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C/2017 B3 (LINEAR)


NASA/JPL elements
IAU/MPC elements


On 2018 Apr 08 07h59 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)15.9
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 4.688 AU
d (dist/Earth) 4.101 AU
Right ascension13 32 37.33 h m s
Declination-66 26 01.7 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + QHY9CCD
ACK MPCReport file updated 2018.04.08 05:21:07
AC2 JGBosch@free.fr
NET UCAC-4
    CK17B030  C2018 04 08.33319 13 32 37.33 -66 26 01.7          15.9 N      W96
    CK17B030  C2018 04 08.34472 13 32 36.05 -66 26 10.5          15.8 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
CameraQHY
SensorCCD
Sensor temperature-15 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details20x1
Air mass1.6
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.06 "/pix
Observation submission date2018 Apr 08 15h01m38s
Observation modification date2018 Apr 08 15h04m24s

(Record n° 19016)

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