C/2011 L3 (McNaught) (Record n° 3865)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jun 25 02h57 UT by Philippe DupouyNuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.008 AU d (dist/Earth) 1.315 AU Right ascension 22 15 50.58 h m s Declination -03 56 01.9 ° ' " 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 01:50:28
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 06 25.12278 22 15 50.58 -03 56 01.9 16.5 N 958
CK11L030 KC2011 06 25.13266 22 15 49.33 -03 55 38.0 16.6 N 958
CK11L030 KC2011 06 25.14219 22 15 48.12 -03 55 13.4 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 22h09m00s