C/2011 L3 (McNaught) (Record n° 5098)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 16 19h36 UT by Philippe DupouyNuclear magnitude (m2) 18.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.091 AU d (dist/Earth) 2.153 AU Right ascension 17 31 26.07 h m s Declination +34 28 28.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.10.20 01:27:04
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 10 16.81671 17 31 26.07 +34 28 28.7 18.4 N 958
CK11L030 KC2011 10 16.83890 17 31 26.04 +34 28 32.1 18.5 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 Nov 08 00h13m24s