52P/Harrington-Abell (Record n° 10841)
Orbital period : 7.60 years
NASA/JPL elements
IAU/MPC elements
On 2013 Dec 10 19h11 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.3 Aperture radius used for m2 12.9 " r (dist/Sun) 1.953 AU d (dist/Earth) 1.003 AU Right ascension 04 18 06.70 h m s Declination +41 45 05.5 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2013.12.10
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0052P C2013 12 10.79940 04 18 06.70 +41 45 05.5 15.4 N C10
0052P C2013 12 10.82447 04 18 05.31 +41 45 01.1 16.0 N C10
0052P C2013 12 10.85240 04 18 03.75 +41 44 57.7 15.8 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rc (UBVRI) Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -30 °C Binning 1x1 Mount F60 Autoguide Yes Exposure details 24 X 180s Seeing 3 Moon elongation 67 ° Air mass 1.26 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2013 Dec 11 11h57m00s Observation modification date 2013 Dec 11 12h03m25s