P/2012 T7 (Vorobjov) (Record n° 7839)
Orbital period : 12.50 years
NASA/JPL elements
IAU/MPC elements
On 2012 Oct 23 01h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 19.4 m2 standard deviation 0.1 Aperture radius used for m2 8 " r (dist/Sun) 3.943 AU d (dist/Earth) 3.013 AU Right ascension 03 28 17.01 h m s Declination +14 18 54.1 ° ' " 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 Newtonian reflector + CCD
ACK MPCReport file updated 2012.10.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
PK12T070 KC2012 10 23.07759 03 28 17.01 +14 18 54.1 19.4 N C10
PK12T070 KC2012 10 23.09338 03 28 16.53 +14 18 49.0 19.3 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 -20 °C Binning 1x1 Mount F60 Autoguide Yes Exposure details 23 X 120s Seeing 3 Moon elongation 103 ° Air mass 1.21 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 Oct 23 14h50m04s Observation modification date 2012 Oct 23 14h58m58s