C/2011 S2 (Kowalski) (Record n° 5129)
Orbital period : 66.70 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 25 03h27 UT by Philippe DupouyNuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.115 AU d (dist/Earth) 1.457 AU Right ascension 10 47 32.60 h m s Declination +05 00 06.3 ° ' " 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 23:01:46
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11S020 KC2011 10 25.14361 10 47 32.60 +05 00 06.3 16.4 N 958
CK11S020 KC2011 10 25.15402 10 47 34.83 +04 59 38.2 16.4 N 958
CK11S020 KC2011 10 25.16479 10 47 37.25 +04 59 13.1 16.5 N 958
CK11S020 KC2011 10 25.17627 10 47 39.60 +04 58 46.7 16.5 N 958
CK11S020 KC2011 10 25.18731 10 47 41.91 +04 58 20.6 16.5 N 958
CK11S020 KC2011 10 25.19833 10 47 44.28 +04 57 55.0 16.6 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 00h25m43s