C/2011 L3 (McNaught) (Record n° 3870)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jun 26 01h23 UT by Philippe DupouyNuclear magnitude (m2) 16.5 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 2.004 AU d (dist/Earth) 1.298 AU Right ascension 22 13 55.54 h m s Declination -03 18 01.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.06.30 02:17:21
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 IC2011 06 26.05794 22 13 55.54 -03 18 01.8 16.0 N 958
CK11L030 KC2011 06 26.06897 22 13 54.09 -03 17 36.8 16.7 N 958
CK11L030 KC2011 06 26.07966 22 13 52.81 -03 17 10.6 16.7 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 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 Jul 06 22h11m07s