Aufnahmedaten


Object.................: NGC6992, NGC6995
Optics / Telescope.....: Traveler
focal length, f/ratio..: 600mm, f/5,8
Total exposure time....: 50 min.
Film / CCD.............: ST2000XM
Guiding................: Self-guided
Date & location........: 09.09.04, Spicheren/France
Author.................: Sebastian Voltmer
Comments...............: H-alpha (1000sec),
OIII (1000sec), H-beta (1000sec)