C/2008 FK75 (Lemmon-Siding Spring) (Record n° 3722)
NASA/JPL elements
IAU/MPC elements
On 2011 Jun 30 23h07 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 5.018 AU d (dist/Earth) 4.985 AU Right ascension 22 56 34.44 h m s Declination +51 11 28.7 ° ' " MPC report COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2011.07.01 12:11:52
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
CK08F75K C2011 06 30.96332 22 56 34.44 +51 11 28.7 17.0 N B51
CK08F75K C2011 06 30.97878 22 56 34.58 +51 11 34.2 17.1 N B51
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 2040 s Air mass 1.42 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2011 Jul 01 16h03m36s Observation modification date 2011 Jul 01 16h05m38s