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74P/Smirnova-Chernykh

Orbital period : 9.19 years

NASA/JPL elements
IAU/MPC elements


On 2016 Dec 07 00h08 UT by Philippe Dupouy


(Copyright Philippe Dupouy)

Nuclear magnitude (m2)16.8
m2 standard deviation0.7
Aperture radius used for m26.5 "
r (dist/Sun) 3.804 AU
d (dist/Earth) 2.953 AU
Right ascension07 27 47.01 h m s
Declination+25 28 38.7 ° ' "
MPC report
COD 958
CON P. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS P. Dupouy, J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2016.12.07 17:03:59
AC2 obsdax@orange.fr
NET UCAC-4
0074P        IC2016 12 07.00552 07 27 47.01 +25 28 38.7          15.9 N      958
0074P        KC2016 12 07.01435 07 27 46.90 +25 28 39.3          16.9 N      958
0074P        KC2016 12 07.02320 07 27 46.41 +25 28 39.0          17.5 N      958
InstrumentT430
Instrument typeNewton
Instrument aperture (0=naked eye)430 mm
Instrument focale length1161 mm
Instrument focale/diameter2.7
Filter(s)None
CameraATIK 460EX
SensorCCD
Sensor temperature-10 °C
Binning2x2
MountHome Meade
MotorizationNo
AutoguideNo
Exposure total time2160 s
Exposure details36x1mn
Observatory MPC code958
Location40100 DAX FRANCE
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.63 "/pix
Observation submission date2016 Dec 08 00h36m25s
Observation modification date2016 Dec 08 00h41m02s

(Record n° 16717)

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