C/2011 L3 (McNaught) (Record n° 4269)
Orbital period : 27782.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 21 19h59 UT by Philippe DupouyNuclear magnitude (m2) 17.2 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 1.928 AU d (dist/Earth) 1.277 AU Right ascension 18 35 09.26 h m s Declination +32 48 34.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.08.22 02:38:23
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L030 KC2011 08 21.83287 18 35 09.26 +32 48 34.9 17.4 N 958
CK11L030 KC2011 08 21.84149 18 35 07.55 +32 48 42.8 17.0 N 958
CK11L030 KC2011 08 21.85049 18 35 06.04 +32 48 48.9 17.3 N 958
CK11L030 KC2011 08 21.85870 18 35 04.43 +32 48 53.2 17.2 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 23h25m23s