67P/Churyumov-Gerasimenko (Record n° 12104)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jul 20 01h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 20.7 m2 standard deviation 0.2 Aperture radius used for m2 3.4 " r (dist/Sun) 3.696 AU d (dist/Earth) 2.703 AU Right ascension 19 09 49.82 h m s Declination -30 44 21.0 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.07.20
AC2 amaury@spaceobs.com
NET UCAC-4
0067P KC2014 07 20.07586 19 09 49.82 -30 44 21.0 20.8 N W96
0067P KC2014 07 20.14981 19 09 45.18 -30 44 27.2 20.5 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor temperature -40 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 80 x 60s Moon elongation 114 ° Air mass 1.21 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2014 Jul 20 10h08m11s Observation modification date 2014 Jul 20 16h09m13s