Lens or arc. Is that correct ?
-
Hello everybody, I'm new here, and finding out how it works.
I would like to know if in this case it is correct to choose no tidal debris, but yes: lens, arc.Posted
-
by Budgieye moderator
The curves are disturbed spirals arms or debris trails.
Lensed galaxies are a different colour to the lensing galaxy, are curved, and are almost always around ellipticals which are bigger and make a bigger hole for the light to fall into. See the Spotter's guide in SpaceWarps http://spacewarps.org/#/guide
See the Lens Spotter's guide in SpaceWarps http://spacewarps.org/#/guidePosted
-
Great information, thank you Budgieye
Posted
-
by Budgieye moderator
😃
More info
3.9 Gravitational lenses http://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=3&comment_id=53d8b966db90c7620200110c
Posted