C/2010 G2 (Hill) (Record n° 4694)
Orbital period : 909.10 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 01 02h57 UT by Jean-Francois SoulierNuclear magnitude (m2) 13.6 Aperture radius used for m2 14 " r (dist/Sun) 2.011 AU d (dist/Earth) 1.907 AU Right ascension 07 39 05.90 h m s Declination +50 59 50.7 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.090-m f/5.3 Maksutov-Cassegrain + CCD
ACK MPCReport file updated 2011.10.01
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
CK10G020 C2011 10 01.12291 07 39 05.90 +50 59 50.7 13.6 N C10
CK10G020 C2011 10 01.14094 07 39 04.35 +50 59 41.8 13.6 N C10
Instrument type Cassegrain Instrument aperture (0=naked eye) 90 mm Instrument focale length 477 mm Instrument focale/diameter 5.3 Camera ATICK 314L+ Sensor CCD Sensor size 6.45 x 6.45 mm2 Sensor pixels number 1360 x 1024 Sensor temperature -5 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Seeing 2 Moon elongation 126 ° Air mass 1.24 Observatory MPC code C10 Location 77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Observation submission date 2011 Oct 03 14h18m01s