C/2013 A1 (Siding Spring) (Record n° 12560)
NASA/JPL elements
IAU/MPC elements
On 2014 Sep 19 02h00 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.9 Aperture radius used for m2 3.4 " r (dist/Sun) 1.494 AU d (dist/Earth) 1.000 AU Right ascension 18 18 57.08 h m s Declination -54 51 29.7 ° ' " 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 2014.09.19
AC2 amaury@spaceobs.com
NET UCAC-4
CK13A010 KC2014 09 19.08336 18 18 57.08 -54 51 29.7 13.9 N W96
CK13A010 KC2014 09 19.09291 18 18 54.37 -54 50 37.4 13.9 N W96
CK13A010 KC2014 09 19.10420 18 18 51.11 -54 49 36.3 13.9 N W96
CK13A010 KC2014 09 19.10933 18 18 49.68 -54 49 08.1 13.9 N W96
CK13A010 KC2014 09 19.12062 18 18 46.42 -54 48 06.8 13.9 N W96
CK13A010 KC2014 09 19.13364 18 18 42.78 -54 46 55.7 13.9 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) I Bessel Camera QHY Sensor CCD Sensor temperature -40 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 26 x 10s Moon elongation 135 ° Air mass 1.43 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2014 Sep 19 05h58m26s Observation modification date 2014 Sep 19 05h59m22s