74P/Smirnova-Chernykh (Record n° 10309)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2013 Oct 12 19h36 UT by Jean-Benoit de Vanssay
(Copyright Jean-Benoit de Vanssay)Nuclear magnitude (m2) 18.8 m2 standard deviation 0.6 Aperture radius used for m2 9.5 " r (dist/Sun) 4.781 AU d (dist/Earth) 4.026 AU Right ascension 22 34 44.27 h m s Declination -17 25 25.4 ° ' " MPC report COD 958
CON Ph. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS Ph. Dupouy, J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2013.10.15 01:05:23
AC2 jbdv@club-internet.fr
NET UCAC-3
0074P KC2013 10 12.81685 22 34 44.27 -17 25 25.4 18.2 N 958
0074P KC2013 10 12.82236 22 34 44.32 -17 25 30.0 19.3 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 Audine 1600 Sensor CCD Binning 2x2 Mount Home MEADE Motorization No Autoguide No Exposure total time 840 s Exposure details 14x1mn Observatory MPC code 958 Location 40100 DAX FRANCE Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 3.16 "/pix Observation submission date 2013 Oct 15 01h09m16s Observation modification date 2013 Oct 16 23h53m07s