C/2011 L3 (McNaught) (Record n° 4437)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 31 21h29 UT by Philippe DupouyNuclear magnitude (m2) 17.2 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 1.941 AU d (dist/Earth) 1.431 AU Right ascension 18 07 27.26 h m s Declination +33 52 11.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.01 15:33:48
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 08 31.89499 18 07 27.26 +33 52 11.4 17.1 N 958
CK11L030 KC2011 08 31.90429 18 07 25.93 +33 52 15.8 17.0 N 958
CK11L030 KC2011 08 31.91381 18 07 24.67 +33 52 14.5 17.4 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 Sep 05 01h17m43s