74P/Smirnova-Chernykh (Record n° 14633)
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 deviation 0.1 Aperture radius used for m2 4.9 " r (dist/Sun) 4.319 AU d (dist/Earth) 3.481 AU Right ascension 03 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 type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1161 mm Instrument focale/diameter 2.7 Filter(s) None Camera ATIK 460EX Sensor CCD Sensor temperature -5 °C Binning 2x2 Mount Home MEADE Motorization No Autoguide No Exposure total time 2700 s Exposure details 45x1min Observatory MPC code 958 Location 40100 DAX FRANCE Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.63 "/pix Observation submission date 2015 Oct 20 22h28m49s Observation modification date 2015 Oct 20 22h49m01s