67P/Churyumov-Gerasimenko (Record n° 13688)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2015 Apr 16 09h38 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 1.853 AU d (dist/Earth) 2.669 AU Right ascension 23 57 44.64 h m s Declination -05 10 30.3 ° ' " MPC report COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.04.16 12:49:13
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0067P KC2015 04 16.40157 23 57 44.64 -05 10 30.3 17.0 N W96
0067P KC2015 04 16.41515 23 57 46.39 -05 10 19.9 16.7 N W96
Instrument 400 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 -35 °C Binning 2x2 Mount Paramount Motorization Yes Exposure details 18x40s Air mass 1.4 Observatory MPC code W96 Location San Pedro de Acatama W96 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix URL for more information or pictures http://transitionsciel.blogspot.ch/ Observation submission date 2015 Apr 16 14h51m49s Observation modification date 2015 Apr 16 17h27m15s