67P/Churyumov-Gerasimenko (Record n° 13890)
Perihelion distance : 1.21 AU
Inclination to ecliptic : 4 °
Orbital period : 6.43 years
Eccentricity : 0.65
NASA/JPL elements
IAU/MPC elements
On 2015 May 19 09h16 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 15.6 Magnitude standard deviation 0.1 Aperture radius for m2 5.6 " r (dist/Sun) 1.609 AU d (dist/Earth) 2.291 AU Right ascension 20.49517 ° Declination +4.42153 ° 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 2015.05.19 13:46:48
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0067P C2015 05 19.38619 01 21 58.84 +04 25 17.5 15.5 N W96
0067P C2015 05 19.41317 01 22 03.44 +04 25 48.2 15.6 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter None Camera QHY9 Sensor CCD Sensor temperature -35 °C Binning 2x2 Mount Paramount Motorization Yes Picture exposure details 46x40s Moon phase 180 ° Air mass 1.4 Observatory MPC code W96 Location San Pedro de Acatama W96 Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.38 "/pix URL for more information or pictures http://transitionsciel.blogspot.ch/ Observation submission date 2015 May 19 15h50m10s Observation modification date 2015 May 19 20h33m35s