74P/Smirnova-Chernykh (Record n° 15806)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2016 Aug 11 09h25 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 18.7 m2 standard deviation 0.2 Aperture radius used for m2 6.2 " r (dist/Sun) 3.945 AU d (dist/Earth) 4.629 AU Right ascension 06 25 45.90 h m s Declination +24 10 22.0 ° ' " MPC report COD W96
CON Jean Gabriel Bosch [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 2016.08.11 14:38:27
AC2 [jean-gabriel.Bosch@unige.ch]
NET UCAC-4
0074P KC2016 08 11.39219 06 25 45.90 +24 10 22.0 18.8 N W96
0074P KC2016 08 11.41884 06 25 47.64 +24 10 20.7 18.5 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 No Exposure details 40x2mn Air mass 1.5 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 Aug 11 21h04m01s Observation modification date 2016 Aug 12 15h44m20s