C/2008 FK75 (Lemmon-Siding Spring) (Record n° 4623)
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 22 01h06 UT by Philippe DupouyNuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 5.339 AU d (dist/Earth) 4.683 AU Right ascension 22 31 17.57 h m s Declination +50 04 14.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.09.22 04:17:37
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK08F75K KC2011 09 22.04551 22 31 17.57 +50 04 14.7 16.9 N 958
CK08F75K KC2011 09 22.05679 22 31 17.45 +50 04 07.9 17.0 N 958
CK08F75K KC2011 09 22.06850 22 31 17.25 +50 04 04.3 16.9 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 23 02h03m21s