C/2011 J2 (LINEAR) (Record n° 13075)
NASA/JPL elements
IAU/MPC elements
On 2014 Dec 16 17h32 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 4.699 AU d (dist/Earth) 4.661 AU Right ascension 22 37 21.70 h m s Declination +20 29 12.6 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2014.12.17 16:41:23
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK11J020 KC2014 12 16.73031 22 37 21.70 +20 29 12.6 17.0 N A77
CK11J020 KC2014 12 16.73644 22 37 21.77 +20 29 07.5 16.8 N A77
CK11J020 KC2014 12 16.74400 22 37 21.86 +20 29 01.9 16.8 N A77
CK11J020 KC2014 12 16.74998 22 37 21.95 +20 28 58.6 16.9 N A77
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Exposure details 15*120s Air mass 1.13 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2014 Dec 17 16h44m02s Observation modification date 2014 Dec 17 16h48m10s