C/2010 J2 (McNaught) (Record n° 3454)
NASA/JPL elements
IAU/MPC elements
On 2011 May 09 02h43 UT by Philippe DupouyNuclear magnitude (m2) 19.2 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 4.575 AU d (dist/Earth) 4.079 AU Right ascension 18 06 23.26 h m s Declination +32 40 57.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.05.09 16:03:07
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK10J020 KC2011 05 09.11318 18 06 23.26 +32 40 57.8 19.1 N 958
CK10J020 KC2011 05 09.12462 18 06 22.19 +32 41 09.5 19.3 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 May 12 03h38m44s