C/2011 L3 (McNaught) (Record n° 4218)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 08 22h28 UT by Philippe DupouyNuclear magnitude (m2) 17 m2 standard deviation 0.6 Aperture radius used for m2 6 " r (dist/Sun) 1.924 AU d (dist/Earth) 1.119 AU Right ascension 19 25 04.11 h m s Declination +29 09 37.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.08.09 15:58:52
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 08 08.93583 19 25 04.11 +29 09 37.8 16.5 N 958
CK11L030 KC2011 08 08.94765 19 25 00.80 +29 09 51.6 17.9 N 958
CK11L030 KC2011 08 08.95879 19 24 57.95 +29 10 13.4 16.6 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 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 04 23h04m01s