53P/Van Biesbroeck (Record n° 13919)
Orbital period : 12.65 years
NASA/JPL elements
IAU/MPC elements
On 2015 May 21 20h45 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Nuclear magnitude (m2) 18 m2 standard deviation 0.1 Aperture radius used for m2 4.9 " r (dist/Sun) 3.568 AU d (dist/Earth) 2.882 AU Right ascension 12 29 25.91 h m s Declination +03 37 40.0 ° ' " MPC report COD 958
CON P. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS P. Dupouy, J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2015.05.22 22:15:11
AC2 obsdax@orange.fr
AC2 jbdv@club-internet.fr
NET UCAC-4
0053P C2015 05 21.86451 12 29 25.91 +03 37 40.0 18.1 N 958
0053P C2015 05 21.87774 12 29 25.77 +03 37 40.8 17.9 N 958
0053P C2015 05 21.89022 12 29 25.68 +03 37 41.1 18.0 N 958
Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1161 mm Instrument focale/diameter 2.7 Filter(s) None Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 2x2 Mount Home Meade Motorization No Autoguide No Exposure total time 660 s Exposure details 11x1mn Observatory MPC code 958 Location 40100 DAX FRance Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.63 "/pix Observation submission date 2015 May 23 15h01m09s Observation modification date 2015 May 27 00h08m49s