154P/Brewington (Record n° 10685)
Orbital period : 10.52 years
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 30 01h58 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 16.1 Aperture radius used for m2 4.8 " r (dist/Sun) 1.614 AU d (dist/Earth) 1.162 AU Right ascension 22 40 06.35 h m s Declination +09 11 42.6 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, T. Noel
MEA T. Noel
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2013.12.01 11:45:56
AC2 thierrynoel1@laposte.net
NET UCAC-4
0154P C2013 11 30.08212 22 40 06.35 +09 11 42.6 16.1 N W96
0154P C2013 11 30.09038 22 40 07.19 +09 11 51.0 16.1 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor temperature -30 °C Binning 2x2 Mount Paramount Autoguide No Exposure total time 720 s Exposure details 12x60s Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Image processing Astrometrica + Iris Observation submission date 2013 Dec 01 11h51m41s Observation modification date 2013 Dec 13 10h18m09s