Corrected absolute brightness against supernova redshift
Corrected absolute brightness against supernova redshift, including measurements from the SNLS, HST, the Sloan Digital Sky Survey, and other facilities. The detailed shape of the diagram especially at large redshift is evidence for the accelerating expansion of the universe.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA/A. Conley et al. 2011 Astrophysical Journal Supplement Series 192:1.
About the Image
| Id: | geminiann11014b |
| Type: | Chart |
| Release date: | Oct. 12, 2011, 4:56 p.m. |
| Related announcements: | geminiann11014 |
| Size: | 500 x 357 px |
About the Object
| Category: | Illustrations |
