C/2013 A1 (Siding Spring) (Record n° 11852)
NASA/JPL elements
IAU/MPC elements
On 2014 May 27 09h43 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 15.3 Aperture radius used for m2 5.6 " r (dist/Sun) 2.490 AU d (dist/Earth) 3.056 AU Right ascension 03 03 08.98 h m s Declination -23 17 34.5 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-G Bosch
MEA J.-G Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.05.27 10:32:16
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
CK13A010 C2014 05 27.40465 03 03 08.98 -23 17 34.5 15.3 N W96
CK13A010 C2014 05 27.41917 03 03 09.40 -23 17 35.2 15.3 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY9 Sensor CCD Sensor temperature -30 °C Binning 2x2 Mount Paramount Motorization No Autoguide No Exposure details 30x1mn Moon phase 0 ° Air mass 3.5 Observatory MPC code W96 Location SpaceObs W96 Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix URL for more information or pictures http://transitionsciel.blogspot.fr/ Observation submission date 2014 May 27 12h35m21s Observation modification date 2014 May 27 15h01m46s