C/2010 G2 (Hill) (Record n° 522)
Orbital period : 909.10 years
NASA/JPL elements
IAU/MPC elements
On 2010 Jun 02 23h32 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 5.202 AU d (dist/Earth) 4.400 AU Right ascension 16 03 35.20 h m s Declination +18 43 53.8 ° ' " MPC report COD C10
CON JEAN FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/4,7 Newtonian reflector + CCD
ACK MPCReport file updated 2010.06.02
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
CK10G020 C2010 06 02.98756 16 03 35.20 +18 43 53.8 18.5 N C10
CK10G020 C2010 06 02.99492 16 03 34.73 +18 43 57.4 19.0 N C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 1200 mm Instrument focale/diameter 4.72 Camera ST7-XMEd Sensor CCD Sensor size 6.9X4.6 mm2 Sensor pixels number 765X510 Sensor temperature -23 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 1200 s Exposure details 10X120s Seeing 4 Moon elongation 86 ° Air mass 1.16 Observatory MPC code C10 Location 77 Reference stars catalog USNOB1.0 Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.54 "/pix Image processing PRISMV6 APE Remarks or comments Dark ? -25?C Observation submission date 2010 Jun 03 15h26m04s Observation modification date 2010 Jun 03 15h40m00s