C/2009 F4 (McNaught) (Record n° 10440)
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 05 02h13 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18 m2 standard deviation 0.1 Aperture radius used for m2 4.8 " r (dist/Sun) 7.283 AU d (dist/Earth) 6.539 AU Right ascension 03 43 47.66 h m s Declination -25 46 48.0 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-F Soulier
MEA J.-F Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2013.11.05
AC2 amaury@spaceobs.com
NET UCAC-4
CK09F040 C2013 11 05.09239 03 43 47.66 -25 46 48.0 17.9 N W96
CK09F040 C2013 11 05.11723 03 43 46.63 -25 46 46.7 18.1 N W96
CK09F040 C2013 11 05.14358 03 43 45.53 -25 46 45.4 18.0 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor pixels number 3326 x 2504 Sensor temperature -30 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 30 X 120s Moon elongation 135 ° Air mass 1.36 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2013 Nov 05 21h35m32s Observation modification date 2013 Nov 05 21h38m09s