74P/Smirnova-Chernykh (Record n° 16222)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2016 Oct 02 08h11 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17.9 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 3.881 AU d (dist/Earth) 3.896 AU Right ascension 07 15 55.57 h m s Declination +24 04 50.6 ° ' " MPC report COD W96
CON Jean Gabriel Bosch [jean-gabriel.Bosch@unige.ch] [jean-gabriel.Bosch@unige.ch]
OBS A. Maury, J.-B. de Vanssay, J.-G.Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.10.02 06:24:32
AC2 [jean-gabriel.Bosch@unige.ch]
NET UCAC-4
0074P C2016 10 02.34126 07 15 55.57 +24 04 50.6 17.9 N W96
0074P C2016 10 02.36597 07 15 56.64 +24 04 50.7 17.8 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera QHY Sensor CCD Sensor temperature -25 °C Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 40x1mn Air mass 2.2 Observatory MPC code W96 Location San Pedro Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.56 "/pix Observation submission date 2016 Oct 02 11h33m27s Observation modification date 2016 Oct 02 14h50m46s