C/2012 L1 (LINEAR) (Record n° 8165)
Orbital period : 14710.00 years
NASA/JPL elements
IAU/MPC elements
On 2012 Dec 11 23h41 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.1 Aperture radius used for m2 8 " r (dist/Sun) 2.268 AU d (dist/Earth) 1.741 AU Right ascension 13 35 55.39 h m s Declination +84 56 56.1 ° ' " 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 2012.12.11 and 12
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
CK12L010 C2012 12 11.98709 13 35 55.39 +84 56 56.1 15.1 N C10
CK12L010 C2012 12 11.99309 13 35 53.10 +84 57 09.9 15.1 N C10
CK12L010 C2012 12 12.00058 13 35 50.17 +84 57 27.0 15.1 N C10
CK12L010 C2012 12 12.00799 13 35 47.28 +84 57 43.9 15.1 N C10
CK12L010 C2012 12 12.01534 13 35 44.44 +84 58 00.7 15.1 N C10
CK12L010 C2012 12 12.02292 13 35 41.45 +84 58 18.1 15.1 N C10
CK12L010 C2012 12 12.03049 13 35 38.49 +84 58 35.4 15.1 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 -30 °C Binning 1x1 Mount F60 Autoguide Yes Exposure details 30 X 120s Seeing 3 Moon elongation 106 ° Air mass 1.39 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2 "/pix Image processing PRISMV8 LOG FC GIMP Observation submission date 2012 Dec 12 08h48m10s Observation modification date 2012 Dec 14 14h16m30s