Object: Comet C/2010 B1 (Cardinal)

Date: 5.2.2011 UT 00h31m
Location: Cerro Tololo, Chile
Telescope: Data remotely acquired by Arne Henden
(AAVSO) with the two 8"ASA Astrographs
installed at CTIO/Chile
Camera: Apogee 16um
Exposure time: 4x 180 sec.