C/2011 L3 (McNaught) (Record n° 4521)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 03 21h07 UT by Philippe DupouyNuclear magnitude (m2) 17.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.946 AU d (dist/Earth) 1.480 AU Right ascension 18 01 05.21 h m s Declination +34 00 51.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.04 02:55:29
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 09 03.87993 18 01 05.21 +34 00 51.9 17.5 N 958
CK11L030 KC2011 09 03.89086 18 01 03.91 +34 00 50.1 17.7 N 958
CK11L030 KC2011 09 03.90119 18 01 02.51 +34 00 50.5 17.6 N 958
CK11L030 KC2011 09 03.91346 18 01 01.08 +34 00 53.5 17.6 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 09 15h55m46s