Comet 2003T4 LINEAR on Feb 11, 2005


Date & Time: Feb 11 2005, from 28:30 to 28:50 JST(+0900)
Composed 4 shots with 6 minutes exposed
Optical: Meade 25cm(10") Schmidt-Cassegrain with conversion lens (f=1600mm, F6.3)
Auto-guided with Meade LX200 Equatorial & Pictor 201XT
Digital Camera: Fujifilm FinePix S2 Pro
Location: Ooizumi, Hokuto city, Yamanashi pref.

Camera Settings: Recording Format...12bit CCD-RAW, converted to 16bit TIFF(3024 x 2016)
CCD Sensitivity...ISO1600, White Balance...Auto




The comet 2003T4 LINEAR in this day has been lying in lower dawn eastern skies, bathed in the Milky Way of Sagitta. I could detect a dimmed coma with 10th magnitude and an indistinct tail in NNW direction.




2003T4 LINEAR on early morning of Mar 20, 2005

2003T4 LINEAR on Jan 7, 2005


Copyright(c) 2005 by Naoyuki Kurita, All rights reserved.
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