C/2012 L1 (LINEAR) (Record n° 6673)
Orbital period : 14710.00 years
NASA/JPL elements
IAU/MPC elements
On 2012 Jun 08 21h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.2 m2 standard deviation 7.9 Aperture radius used for m2 8 " r (dist/Sun) 3.164 AU d (dist/Earth) 3.095 AU Right ascension 19 22 19.59 h m s Declination +69 38 42.1 ° ' " 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 2012.06.08 and 09
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
CK12L010 C2012 06 08.91078 19 22 19.59 +69 38 42.1 18.0 N C10
CK12L010 C2012 06 08.92120 19 22 18.20 +69 38 56.6 18.1 N C10
CK12L010 C2012 06 08.93174 19 22 16.88 +69 39 12.0 18.4 N C10
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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 1800 s Exposure details 15 X 120s Seeing 3 Moon elongation 83 ° Air mass 1.22 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-3
Resulting picture sampling (scale) 2 "/pix Image processing PRISMV8 DDP FC GIMP Observation submission date 2012 Jun 09 04h06m50s Observation modification date 2012 Jun 09 16h53m38s