Diurnal motion of winter constellations

Time-Lapse Starry Movie

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Date & Time:	Nov 22 2014, from 17:41 to 29:24 JST(+0900), 25sec.×1407shots
Optical:	SIGMA 15mm EX Fish-eye, Aperture: F2.8
	with Lee #2 soft filter
Digital Camera:	Nikon D80 (Remodeled)
Location:	Ooizumi, Hokuto city, Yamanashi pref.

Camera Settings:	Recording Format...JPEG-NORMAL (1936×1296)
	Sensitivity...ISO1600, White Balance...Daylight

This 100 sec. movie shows you the movement of winter constellations for about 12 hours in east to south skies. I tried to pan the camera slowly using the motor drive of a portable equatorial mount.

		Copyright(c) 2014 by Naoyuki Kurita, All rights reserved.
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