NGC 7331

These faint tidal effects were independently confirmed in images from different team-members. The detailed zoom-in of “M”, from left
to right: H. Strauß (500 mm
aperture and 7,5 h exposure), P. Remmel (360 mm aperture with
4 h exposure), M. Blauensteiner (110 mm aperture with
enormous 26 h exposure).
This information was the hint of gravitational
interactioncs with NGC 7331.

« of 6 »

6879 Total Views 2 Views Today