C/2011 S2 (Kowalski) (Record n° 5132)
Orbital period : 66.70 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 26 03h40 UT by Philippe DupouyNuclear magnitude (m2) 16.8 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.115 AU d (dist/Earth) 1.458 AU Right ascension 10 51 08.37 h m s Declination +04 20 55.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.11.01 23:54:42
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11S020 KC2011 10 26.15253 10 51 08.37 +04 20 55.0 16.7 N 958
CK11S020 KC2011 10 26.16788 10 51 11.76 +04 20 20.3 16.8 N 958
CK11S020 KC2011 10 26.18596 10 51 15.63 +04 19 37.3 16.8 N 958
CK11S020 KC2011 10 26.20895 10 51 20.51 +04 18 43.3 16.8 N 958
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1740 mm Instrument focale/diameter 5.8 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 Nov 08 00h27m00s