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74P/Smirnova-Chernykh

Orbital period : 9.19 years

NASA/JPL elements
IAU/MPC elements


On 2016 Dec 01 00h35 UT by Philippe Dupouy


(Copyright Philippe Dupouy)

Nuclear magnitude (m2)17.6
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 3.811 AU
d (dist/Earth) 3.015 AU
Right ascension07 30 02.07 h m s
Declination+25 13 16.9 ° ' "
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 2016.12.03 23:04:13
AC2 obsdax@orange.fr
NET UCAC-4
0074P        KC2016 12 01.02432 07 30 02.07 +25 13 16.9          17.6 N      958
0074P        KC2016 12 01.03314 07 30 01.88 +25 13 18.3          17.8 N      958
0074P        KC2016 12 01.04194 07 30 01.69 +25 13 19.4          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
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.63 "/pix
Observation submission date2016 Dec 04 23h41m25s
Observation modification date2016 Dec 06 23h33m49s

(Record n° 16665)

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