Lookback time to formation for the individual galaxies
The lookback time to formation for the individual galaxies in the sample versus the galaxy masses. Field galaxies at redshifts z∼1 - black and blue points, cluster galaxies at redshifts 0.8-0.9 - red points.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA
About the Image
| Id: | geminiann06013b |
| Type: | Chart |
| Release date: | July 20, 2006, 1:28 p.m. |
| Related announcements: | geminiann06013 |
| Size: | 500 x 500 px |
About the Object
| Category: | Illustrations |
