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74P/Smirnova-Chernykh

Orbital period : 9.19 years

NASA/JPL elements
IAU/MPC elements


On 2016 Dec 26 00h40 UT by Philippe Dupouy


(Copyright Philippe Dupouy)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 3.783 AU
d (dist/Earth) 2.819 AU
Right ascension07 16 48.00 h m s
Declination+26 20 52.9 ° ' "
MPC report
COD 958
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 2016.12.28 21:49:58
AC2 obsdax@orange.fr
NET UCAC-4
0074P        KC2016 12 26.02804 07 16 48.00 +26 20 52.9          17.2 N      958
0074P        KC2016 12 26.03686 07 16 47.57 +26 20 54.8          17.3 N      958
0074P        KC2016 12 26.04568 07 16 47.22 +26 20 56.3          17.1 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 date2017 Jan 03 23h45m21s
Observation modification date2017 Jan 03 23h54m51s

(Record n° 16981)

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