C/2009 F4 (McNaught) (Record n° 10232)
NASA/JPL elements
IAU/MPC elements
On 2013 Oct 03 05h14 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.8 m2 standard deviation 0.1 Aperture radius used for m2 4.8 " r (dist/Sun) 7.136 AU d (dist/Earth) 6.557 AU Right ascension 04 02 58.06 h m s Declination -25 35 16.3 ° ' " 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 2013.10.03
AC2 amaury@spaceobs.com
NET UCAC-4
CK09F040 C2013 10 03.21777 04 02 58.06 -25 35 16.3 17.9 N W96
CK09F040 C2013 10 03.24431 04 02 57.29 -25 35 18.9 17.8 N W96
CK09F040 C2013 10 03.27056 04 02 56.58 -25 35 21.9 17.8 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 -35 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 35 X 120s Moon elongation 106 ° Air mass 1.22 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.68 "/pix Observation submission date 2013 Oct 03 13h09m26s Observation modification date 2013 Oct 04 06h43m41s