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

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Id:geminiann16005a
Type:Chart
Release date:March 21, 2016, 7:46 a.m.
Related announcements:geminiann16005
Size:430 x 363 px

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