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C/2011 L3 (McNaught)

Orbital period : 27782.00 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jul 22 23h21 UT by Philippe Dupouy

Nuclear magnitude (m2)15.6
m2 standard deviation0.3
Aperture radius used for m26 "
r (dist/Sun) 1.939 AU
d (dist/Earth) 1.045 AU
Right ascension20 43 49.33 h m s
Declination+18 28 00.0 ° ' "
MPC report
COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.07.28 15:10:53
AC2 obsdax@wanadoo.fr
NET UCAC-3
    CK11L030 KC2011 07 22.97257 20 43 49.33 +18 28 00.0          15.2 N      958
    CK11L030 KC2011 07 22.98442 20 43 46.11 +18 28 33.8          15.7 N      958
    CK11L030 KC2011 07 22.99556 20 43 43.23 +18 29 06.7          15.9 N      958
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length660 mm
Instrument focale/diameter3.3
CameraAudine 400
SensorCCD
Sensor size6.9x4.6 mm2
Sensor pixels number768x512
Sensor temperature-10 °C
Binning1x1
MountLX200
MotorizationYes
AutoguideNo
Observatory MPC code958
LocationDax 40100 France
Reference stars catalogUCAC-3
Used softwaresASTROMETRICA
Observation submission date2011 Sep 04 22h30m42s

(Record n° 4156)

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