C/2011 J2-B (LINEAR) (Record n° 12825)
NASA/JPL elements
IAU/MPC elements
On 2014 Oct 26 22h52 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 19.3 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 4.412 AU d (dist/Earth) 3.699 AU Right ascension 22 45 17.13 h m s Declination +34 34 32.0 ° ' " 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 2014.10.27 10:40:32
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK11J02b KC2014 10 26.95282 22 45 17.13 +34 34 32.0 19.2 N A77
CK11J02b KC2014 10 26.97410 22 45 16.29 +34 34 06.4 19.3 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 35*90s Air mass 1.24 Observatory MPC code A77 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2014 Oct 27 10h46m51s Observation modification date 2014 Oct 27 10h51m49s