C/2012 L1 (LINEAR) (Record n° 7685)
Orbital period : 14710.00 years
NASA/JPL elements
IAU/MPC elements
On 2012 Sep 30 19h31 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.1 Aperture radius used for m2 8 " r (dist/Sun) 2.465 AU d (dist/Earth) 2.592 AU Right ascension 13 33 32.22 h m s Declination +67 42 04.4 ° ' " 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 2012.09.30
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
CK12L010 KC2012 09 30.81319 13 33 32.22 +67 42 04.4 16.1 N C10
CK12L010 KC2012 09 30.83831 13 33 32.60 +67 41 59.3 16.1 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 900 mm Instrument focale/diameter 3 Filter(s) IR 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 total time 2400 s Exposure details 20 X 120s Seeing 3 Moon elongation 103 ° Air mass 1.54 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 01 11h05m43s Observation modification date 2012 Oct 02 14h40m41s