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C/2011 G1 (McNaught)


NASA/JPL elements
IAU/MPC elements


On 2011 Nov 25 03h26 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)17.7
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 2.303 AU
d (dist/Earth) 2.134 AU
Right ascension10 39 59.99 h m s
Declination+16 43 31.3 ° ' "
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 2011.11.25 16:10:17
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
    CK11G010 KC2011 11 25.14323 10 39 59.99 +16 43 31.3          17.6 N      B51
    CK11G010 KC2011 11 25.15871 10 39 58.90 +16 43 48.4          17.7 N      B51
    CK11G010 KC2011 11 25.17269 10 39 57.93 +16 44 06.1          17.9 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 time2400 s
Air mass1.27
Observatory MPC codeB51
Location06 Vallauris
Reference stars catalogUSNO-A2.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2011 Nov 25 16h13m56s
Observation modification date2011 Nov 25 16h19m13s

(Record n° 5178)

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