C/2011 L1 (McNaught) (Record n° 3778)
Orbital period : 36.60 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jun 19 22h41 UT by Philippe DupouyNuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.886 AU d (dist/Earth) 1.943 AU Right ascension 15 48 55.14 h m s Declination -27 06 26.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.06.21 21:46:42
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11L010 KC2011 06 19.94525 15 48 55.14 -27 06 26.4 16.9 N 958
CK11L010 KC2011 06 19.95265 15 48 54.79 -27 06 15.9 16.7 N 958
CK11L010 KC2011 06 20.00475 15 48 52.27 -27 05 05.5 17.0 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 Jul 06 04h06m35s