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C/2009 F4 (McNaught)


NASA/JPL elements
IAU/MPC elements


On 2013 Sep 23 03h27 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.2
m2 standard deviation0.4
Aperture radius used for m211.25 "
r (dist/Sun) 7.092 AU
d (dist/Earth) 6.605 AU
Right ascension04 07 03.69 h m s
Declination-25 16 30.3 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2013.09.23 04:39:11
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK09F040 KC2013 09 23.14344 04 07 03.69 -25 16 30.3          15.8 N      A77
    CK09F040 KC2013 09 23.16309 04 07 03.30 -25 16 34.2          16.6 N      A77
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)CI
CameraST2000XM
SensorCCD
Sensor pixels number1600x1200
Sensor temperature-15 °C
Binning2x2
MountMeade modified
MotorizationYes
AutoguideNo
Exposure total time2040 s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor2
Resulting picture sampling (scale)1.87 "/pix
Observation submission date2013 Sep 23 06h44m52s
Observation modification date2013 Sep 23 07h02m28s

(Record n° 10152)

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