C/2011 L3 (McNaught) (Record n° 4853)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 25 19h48 UT by Philippe DupouyNuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.004 AU d (dist/Earth) 1.842 AU Right ascension 17 34 29.23 h m s Declination +34 11 44.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.26 17:00:36
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 09 25.82525 17 34 29.23 +34 11 44.7 17.5 N 958
CK11L030 KC2011 09 25.83627 17 34 28.98 +34 11 43.0 17.6 N 958
CK11L030 KC2011 09 25.84729 17 34 28.37 +34 11 44.8 17.5 N 958
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1740 mm Instrument focale/diameter 5.8 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Oct 14 04h41m42s