74P/Smirnova-Chernykh (Record n° 16907)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2016 Dec 28 00h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 3.780 AU d (dist/Earth) 2.811 AU Right ascension 07 15 24.39 h m s Declination +26 26 12.9 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2016.12.28
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0074P C2016 12 28.00396 07 15 24.39 +26 26 12.9 17.0 N A77
0074P C2016 12 28.03572 07 15 23.04 +26 26 18.1 17.1 N A77
0074P C2016 12 28.06819 07 15 21.58 +26 26 23.0 17.1 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 40 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2016 Dec 28 07h58m50s Observation modification date 2016 Dec 28 08h52m01s