C/2012 L1 (LINEAR) (Record n° 8497)
Orbital period : 14710.00 years
NASA/JPL elements
IAU/MPC elements
On 2013 Jan 16 21h58 UT by Hubert BoussierNuclear magnitude (m2) 14.9 m2 standard deviation 0.5 Aperture radius used for m2 12 " r (dist/Sun) 2.276 AU d (dist/Earth) 1.639 AU Right ascension 03 22 25.39 h m s Declination +65 07 43.4 ° ' " MPC report COD K21
CON Hubert Boussier [astrild@orange.fr]
OBS H. Boussier
MEA H. Boussier
TEL 0.127-m f/10 Schimidt-Cassegrain f/7.5 focal reducer+CCD
ACK MPCReport file updated 2013.01.19 20:51:02
AC2 astrild@orange.fr
NET UCAC-3
CK12L010 KC2013 01 16.91554 03 22 25.39 +65 07 43.4 15.2 N K21
CK12L010 KC2013 01 16.92625 03 22 25.76 +65 07 10.0 15.4 N K21
CK12L010 KC2013 01 16.93696 03 22 26.31 +65 06 33.3 14.2 N K21
Instrument type Cassegrain Instrument aperture (0=naked eye) 127 mm Instrument focale length 1270 mm Instrument focale/diameter 10 Filter(s) None Camera SBIG ST7-XME Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 765x510 Sensor temperature -25 °C Binning 1x1 Mount VIXEN SPHINX SXW Motorization Yes Autoguide Yes Observatory MPC code K21 Location St saturnin les Avignon Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Remarks or comments 16 Janvier (SQM 19,20.
La pr?sence de la Lune et des r?verb?res, un ciel pas des plus limpide et une forte turbulence n?ont pas aid?s ? la d?tection d?objets plus faibles.
Mistral violent et glacial 0?c le 16/01.
Observation submission date 2013 Jan 19 22h57m55s