105P/Singer Brewster (Record n° 6862)
Orbital period : 6.46 years
NASA/JPL elements
IAU/MPC elements
On 2012 Jul 23 22h47 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.3 m2 standard deviation 0.1 Aperture radius used for m2 4 " r (dist/Sun) 2.329 AU d (dist/Earth) 1.349 AU Right ascension 19 07 12.87 h m s Declination -06 48 14.3 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.300-m f/3 Newtonian reflector + CCD
ACK MPCReport file updated 2012.07.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
0105P KC2012 07 23.94957 19 07 12.87 -06 48 14.3 18.2 N C10
0105P KC2012 07 23.95417 19 07 11.94 -06 48 19.7 18.3 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 900 mm Instrument focale/diameter 3 Camera ST7-XMEd Sensor CCD Sensor size 6.9 x 4.6 mm2 Sensor pixels number 765 x 510 Sensor temperature -15 °C Binning 1x1 Mount F60a Autoguide Yes Exposure total time 720 s Exposure details 6 X 120s Seeing 4 Moon elongation 108 ° Air mass 1.79 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2 "/pix Image processing PRISMV8 DDP FC GIMP Observation submission date 2012 Jul 24 11h04m51s Observation modification date 2012 Jul 24 19h15m45s