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C/2011 A3 (Gibbs)

Orbital period : 20993.00 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jun 28 20h57 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)16
Aperture radius used for m25.6 "
r (dist/Sun) 3.002 AU
d (dist/Earth) 2.798 AU
Right ascension13 14 40.70 h m s
Declination+22 29 34.2 ° ' "
MPC report
COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr] 
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2011.07.01 16:46:46
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
    CK11A030  C2011 06 28.87262 13 14 40.70 +22 29 34.2          16.0 N      B51
    CK11A030  C2011 06 28.88082 13 14 40.96 +22 29 28.7          16.0 N      B51
    CK11A030  C2011 06 28.88869 13 14 41.18 +22 29 24.1          16.0 N      B51
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Binning1x1
Exposure total time1800 s
Air mass1.31
Observatory MPC codeB51
Location06 Vallauris
Reference stars catalogUSNO-A2.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2011 Jul 01 17h10m57s
Observation modification date2011 Jul 01 17h12m53s

(Record n° 3723)

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