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74P/Smirnova-Chernykh

Orbital period : 9.19 years

NASA/JPL elements
IAU/MPC elements


On 2015 Oct 16 23h18 UT by Philippe Dupouy


(Copyright Philippe Dupouy)

Nuclear magnitude (m2)19.3
m2 standard deviation0.1
Aperture radius used for m24.9 "
r (dist/Sun) 4.319 AU
d (dist/Earth) 3.481 AU
Right ascension03 49 48.89 h m s
Declination+16 21 01.4 ° ' "
MPC report
COD 958
CON P. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS P. Dupouy
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2015.10.20 20:25:25
AC2 obsdax@orange.fr
NET UCAC-4
0074P        KC2015 10 16.97113 03 49 48.89 +16 21 01.4          19.4 N      958
0074P        KC2015 10 16.98241 03 49 48.61 +16 21 01.1          19.2 N      958
0074P        KC2015 10 16.99370 03 49 48.29 +16 20 59.4          19.2 N      958
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-5 °C
Binning2x2
MountHome MEADE
MotorizationNo
AutoguideNo
Exposure total time2700 s
Exposure details45x1min
Observatory MPC code958
Location40100 DAX FRANCE
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.63 "/pix
Observation submission date2015 Oct 20 22h28m49s
Observation modification date2015 Oct 20 22h49m01s

(Record n° 14633)

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