213P/Van Ness (Record n° 3757)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 05 00h07 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.3 Aperture radius used for m2 8 " r (dist/Sun) 2.127 AU d (dist/Earth) 1.504 AU Right ascension 23 14 51.16 h m s Declination -02 02 44.1 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.07.05
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0213P C2011 07 05.00519 23 14 51.16 -02 02 44.1 15.3 N C10
0213P C2011 07 05.01303 23 14 51.42 -02 02 39.2 15.3 N C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 900 mm Instrument focale/diameter 3.6 Camera ST7-XMEd Sensor CCD Sensor size 6.9 x 4.6 mm2 Sensor pixels number 765 x 510 Sensor temperature -20 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 720 s Exposure details 6 X 120s Seeing 2 Moon elongation 160 ° Air mass 3.33 Observatory MPC code C10 Location 77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.04 "/pix Image processing PRISMV8 APE DDP FC Observation submission date 2011 Jul 05 06h12m00s Observation modification date 2011 Jul 05 06h17m40s