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C/2010 G2 (Hill)

Orbital period : 909.10 years

NASA/JPL elements
IAU/MPC elements


On 2011 Nov 30 19h57 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)13.3
Aperture radius used for m28 "
r (dist/Sun) 2.248 AU
d (dist/Earth) 1.263 AU
Right ascension04 16 16.07 h m s
Declination+24 15 03.4 ° ' "
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/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.11 30
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
    CK10G020  C2011 11 30.83128 04 16 16.07 +24 15 03.4          13.3 N      C10
    CK10G020  C2011 11 30.83723 04 16 14.79 +24 14 45.9          13.3 N      C10
    CK10G020  C2011 11 30.84490 04 16 13.14 +24 14 23.2          13.3 N      C10
    CK10G020  C2011 11 30.85225 04 16 11.53 +24 14 01.1          13.3 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-25 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1800 s
Exposure details15 X 120s
Seeing3
Moon elongation106 °
Air mass1.47
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.04 "/pix
Image processingPRISMV8 DDP FC GIMP
Observation submission date2011 Dec 01 14h01m32s
Observation modification date2011 Dec 01 14h23m37s

(Record n° 5323)

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