C/2009 K5 (McNaught) (Record n° 525)
NASA/JPL elements
IAU/MPC elements
On 2010 Jun 03 23h31 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.7 Aperture radius used for m2 6 " r (dist/Sun) 1.504 AU d (dist/Earth) 1.838 AU Right ascension 06 18 21.16 h m s Declination +75 20 06.5 ° ' " MPC report COD C10
CON JEAN FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/4,7 Newtonian reflector + CCD
ACK MPCReport file updated 2010.06.03
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
CK09K050 C2010 06 03.98029 06 18 21.76 +75 20 06.5 12.7 N C10
CK09K050 C2010 06 03.98758 06 18 24.21 +75 19 51.6 12.7 N C10
CK09K050 C2010 06 03.99332 06 18 26.08 +75 19 40.1 12.7 N C10
CK09K050 C2010 06 04.00062 06 18 28.50 +75 19 25.5 12.7 N C10
CK09K050 C2010 06 04.00794 06 18 30.94 +75 19 10.9 12.7 N C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 1200 mm Instrument focale/diameter 4.72 Camera ST7-XMEd Sensor CCD Sensor size 6.9X4.6 mm2 Sensor pixels number 765X510 Sensor temperature -22 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 2280 s Exposure details 19X120s Seeing 2 Moon elongation 104 ° Air mass 1.73 Observatory MPC code C10 Location 77 Reference stars catalog USNOB1.0 Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.54 "/pix Image processing PRISMV6 APE Remarks or comments Dark ? -25?C Lune pr?sente Observation submission date 2010 Jun 04 16h03m26s Observation modification date 2010 Jun 07 17h01m03s