67P/Churyumov-Gerasimenko (Record n° 13717)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2015 Apr 20 09h22 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 1.822 AU d (dist/Earth) 2.622 AU Right ascension 00 07 12.97 h m s Declination -04 05 39.3 ° ' " 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 2015.04.20 12:15:00
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0067P KC2015 04 20.38996 00 07 12.97 -04 05 39.3 16.4 N W96
0067P KC2015 04 20.40142 00 07 14.38 -04 05 29.6 16.8 N W96
0067P KC2015 04 20.41351 00 07 16.00 -04 05 18.6 16.7 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 -35 °C Binning 2x2 Mount Paramount Motorization Yes Exposure details 35x40s Air mass 1.8 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 20 14h16m18s Observation modification date 2015 Apr 20 19h54m41s