C/2013 A1 (Siding Spring) (Record n° 13566)
NASA/JPL elements
IAU/MPC elements
On 2015 Mar 28 01h44 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 2.514 AU d (dist/Earth) 2.142 AU Right ascension 17 20 07.05 h m s Declination +42 39 02.9 ° ' " MPC report COD B83
CON Thierry NOEL [thierrynoel38@free.fr]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2015.03.28 22:50:16
AC2 thierrynoel38@free.fr
NET UCAC-4
CK13A010 C2015 03 28.07195 17 20 07.05 +42 39 02.9 16.7 N B83
CK13A010 C2015 03 28.07858 17 20 06.17 +42 39 17.8 16.6 N B83
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1000 mm Instrument focale/diameter 5.0 Filter(s) None Camera SBIG ST7-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Atlas-EQG Autoguide No Exposure details 22x30s Observatory MPC code B83 Location Gières 38610 France Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.85 "/pix Observation submission date 2015 Mar 28 23h03m42s Observation modification date 2015 Mar 28 23h10m42s