Red slit mask onto the r-band imaging
The red slit is the mask overlaid onto the r-band imaging. The slits are arranged in a total of 108 long slits with two short interruptions for mechanical stability of the mask. The width of each slit is 1 arcsecond.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA
About the Image
| Id: | geminiann17013b |
| Type: | Collage |
| Release date: | Dec. 18, 2017, 12:16 p.m. |
| Related announcements: | geminiann17013 |
| Size: | 500 x 445 px |
About the Object
| Category: | Galaxies |
