C/2012 L1 (LINEAR) (Record n° 6753)
Orbital period : 14710.00 years
NASA/JPL elements
IAU/MPC elements
On 2012 Jun 23 00h01 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.3 m2 standard deviation 0.1 Aperture radius used for m2 8 " r (dist/Sun) 3.056 AU d (dist/Earth) 3.030 AU Right ascension 18 37 50.57 h m s Declination +74 37 07.4 ° ' " 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 2012.06.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
CK12L010 C2012 06 23.00080 18 37 50.57 +74 37 07.4 18.2 N C10
CK12L010 C2012 06 23.00672 18 37 48.96 +74 37 13.6 18.3 N C10
CK12L010 C2012 06 23.01410 18 37 47.01 +74 37 22.1 18.3 N C10
CK12L010 C2012 06 23.02169 18 37 45.12 +74 37 29.5 18.2 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 1800 s Exposure details 15 X 120s Seeing 3 Moon elongation 90 ° Air mass 1.11 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 Jun 23 18h19m26s Observation modification date 2012 Jun 24 00h11m21s