The Gamma-ray burst afterglow of GRB181123B
The afterglow of GRB181123B, captured by the Gemini North telescope. The afterglow position is marked by a circle.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA/K. Paterson & W. Fong (Northwestern University)
Image processing: Travis Rector (University of Alaska Anchorage), Mahdi Zamani & Davide de Martin
About the Image
| Id: | noirlab2017a |
| Type: | Collage |
| Release date: | July 14, 2020, 8:17 a.m. |
| Related releases: | noirlab2017 |
| Size: | 2000 x 2011 px |
About the Object
| Name: | Gemini Multi-Object Spectrograph (GMOS), Gemini North |
| Category: | Cosmology |
Wallpapers
Colors & filters
| Band | Wave-length | Tele-scope |
|---|---|---|
| Optical g | 475 nm | Gemini South GMOS-S |
| Optical r | 630 nm | Gemini South GMOS-S |
| Optical i | 780 nm | Gemini South GMOS-S |
| Optical z | 925 nm | Gemini South GMOS-S |
| Infrared Y | 1.02 μm | MMT 6.5-meter Telescope MMIRS |
| Infrared J | 1.25 μm | MMT 6.5-meter Telescope MMIRS |
| Infrared K | 2.16 μm | MMT 6.5-meter Telescope MMIRS |
| Infrared H | 1.64 μm | MMT 6.5-meter Telescope MMIRS |