74P/Smirnova-Chernykh (Record n° 17052)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jan 18 21h48 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17 m2 standard deviation 0.0 Aperture radius used for m2 6.5 " r (dist/Sun) 3.758 AU d (dist/Earth) 2.799 AU Right ascension 06 59 14.06 h m s Declination +27 15 52.1 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2017.01.18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0074P KC2017 01 18.90850 06 59 14.06 +27 15 52.1 17.0 N C10
0074P KC2017 01 18.94978 06 59 12.30 +27 15 56.3 17.0 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8_XME Sensor CCD Sensor temperature -30 °C Binning 1x1 Mount F60a Axis instruments Autoguide Yes Exposure details 30 x 120s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2017 Jan 19 09h26m12s Observation modification date 2017 Jan 19 11h16m12s