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71P/Clark

Orbital period : 5.56 years

NASA/JPL elements
IAU/MPC elements


On 2017 Mar 29 03h36 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)14.1
Aperture radius used for m10.4 '
Nuclear magnitude (m2)17
m2 standard deviation0.0
Aperture radius used for m25.5 "
r (dist/Sun) 1.811 AU
d (dist/Earth) 1.059 AU
Right ascension16 16 03.90 h m s
Declination-15 04 37.0 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.03.29 07:14:43
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0071P        KC2017 03 29.15015 16 16 03.90 -15 04 37.0          14.1 T      A77
0071P        KC2017 03 29.15805 16 16 04.44 -15 04 40.3          17.0 N      A77
0071P        KC2017 03 29.16588 16 16 05.00 -15 04 43.5          17.0 N      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)None
CameraAtik460EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details15x120s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)0.78 "/pix
Observation submission date2017 Mar 29 07h19m43s
Observation modification date2017 Mar 29 08h05m01s

(Record n° 17374)

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