Three GMOS spectra obtained at different times of the z =2.47 quasar J0230
Three GMOS (North and South) spectra obtained at different times of the z =2.47 quasar J0230 show the variability of the absorption features, especially the CIV near rest-frame wavelength 1550Å. The spectra have been normalized based on measurements in the shaded regions.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA
About the Image
| Id: | geminiann16005a |
| Type: | Chart |
| Release date: | March 21, 2016, 7:46 a.m. |
| Related announcements: | geminiann16005 |
| Size: | 430 x 363 px |
About the Object
| Category: | Illustrations |
