C/2009 S3 (Lemmon) (Record n° 4193)
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 01 23h33 UT by Philippe DupouyNuclear magnitude (m2) 17.7 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 6.536 AU d (dist/Earth) 6.228 AU Right ascension 22 54 31.22 h m s Declination +53 07 18.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.08.02 16:13:17
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09S030 KC2011 08 01.98124 22 54 31.22 +53 07 18.0 17.3 N 958
CK09S030 KC2011 08 01.99273 22 54 30.98 +53 07 17.9 18.0 N 958
CK09S030 KC2011 08 02.00422 22 54 30.96 +53 07 21.2 17.9 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 04 22h53m40s