NASA/JPL elements
IAU/MPC elements
On 2009 Oct 18 21h57 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 16.9 | Aperture radius used for m2 | 6 " | r (dist/Sun) | 3.969 AU | d (dist/Earth) | 3.126 AU | Right ascension | 23 21 10.89 h m s | Declination | +30 56 34.2 ° ' " | Instrument type | Newton | Instrument aperture (0=naked eye) | 254 mm | Instrument focale length | 1200 mm | Instrument focale/diameter | 4.72 | Camera | ST7-XMEd | Sensor | CCD | Sensor size | 6.9X4.6 mm2 | Sensor pixels number | 765X510 | Sensor temperature | -25 °C | Binning | 1x1 | Mount | PERL-VIXEN | Autoguide | Yes | Exposure total time | 960 s | Exposure details | 8X120s | Seeing | 2 | Moon elongation | 141 ° | Air mass | 1.05 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNOB1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.54 "/pix | Image processing | PRISMV6 APE | Observation submission date | 2010 May 17 17h18m54s |
(Record n° 400)