C/2010 X1 (Elenin) (Record n° 2111)
Orbital period : 9922.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Mar 06 22h58 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.4 Aperture radius used for m2 9 " r (dist/Sun) 3.207 AU d (dist/Earth) 2.229 AU Right ascension 11 42 37.96 h m s Declination +00 27 14.2 ° ' " MPC report COD B83
CON Thierry NOEL [thierrynoel1@laposte.net]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2011.03.08 22:40:25
AC2 thierrynoel1@laposte.net
NET UCAC-3
CK10X010 C2011 03 06.95723 11 42 37.96 +00 27 14.2 16.4 N B83
CK10X010 C2011 03 06.97149 11 42 37.17 +00 27 18.7 16.5 N B83
CK10X010 C2011 03 06.99432 11 42 35.69 +00 27 28.6 16.2 N B83
CK10X010 KC2011 03 06.96008 11 42 37.83 +00 27 14.4 16.7 N B83
CK10X010 KC2011 03 06.98362 11 42 36.35 +00 27 23.9 17.3 N B83
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1000 mm Instrument focale/diameter 5.0 Camera SBIG ST7-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Atlas-EQG Autoguide Yes Exposure total time 3960 s Exposure details 33x2mn Sky transparency (naked eye max mag) 3.5 Observatory MPC code B83 Location Gieres 38610 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.85 "/pix Image processing Astrometrica (-dark, /flat, add) + Iris (levels, crop) Remarks or comments m2 obtained from non stacked measures Observation submission date 2011 Mar 08 23h01m05s Observation modification date 2011 Mar 08 23h23m48s