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71P/Clark

Orbital period : 5.56 years

NASA/JPL elements
IAU/MPC elements


On 2017 Feb 06 07h33 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.4
m2 standard deviation0.0
Aperture radius used for m26.2 "
r (dist/Sun) 2.059 AU
d (dist/Earth) 1.778 AU
Right ascension15 01 06.31 h m s
Declination-09 19 38.1 ° ' "
MPC report
COD W96
OBS A. Maury, J.-B. de Vanssay, J.-G.Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.02.06 06:18:55
AC2 [JGBosch@free.fr]
NET UCAC-4
0071P         C2017 02 06.31466 15 01 06.31 -09 19 38.1          17.4 N      W96
0071P         C2017 02 06.33305 15 01 08.09 -09 19 46.5          17.4 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-25 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details35x1mn
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
Observation submission date2017 Feb 06 10h20m40s
Observation modification date2017 Feb 06 12h13m43s

(Record n° 17108)

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