74P/Smirnova-Chernykh (Record n° 12194)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jul 29 09h45 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 19.5 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 4.708 AU d (dist/Earth) 4.335 AU Right ascension 01 24 22.75 h m s Declination +01 34 55.7 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-G Bosch
MEA J.-G Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.07.27 10:47:30
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0074P C2014 07 29.40658 01 24 22.75 +01 34 55.7 19.5 N W96
0074P KC2014 07 29.42408 01 24 22.75 +01 34 55.4 19.4 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY9 Sensor CCD Sensor temperature -40 °C Binning 2x2 Mount paramount Autoguide Yes Exposure details 20x2mn Air mass 1.18 Observatory MPC code W96 Location san pedro Atacama Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.96 "/pix Observation submission date 2014 Jul 29 13h04m03s Observation modification date 2014 Jul 30 14h05m18s