Dark Matter is a No Show in Ghostly Galaxy
Composite color image of NGC1052-DF2 constructed from observations using the Gemini Multi Object Spectrograph (GMOS) on Gemini North on Hawai‘i’s Maunakea. The ultra-diffuse galaxy was observed using deep imaging in two filters (g' and i').
Créditos:Gemini Observatory/NSF/AURA/Keck/Jen Miller
About the Image
Id: | gemini1801b |
Tipo: | Observation |
Release date: | 28 de Marzo de 2018 |
Related releases: | gemini1801 |
Size: | 901 x 901 px |
Sobre el Objeto
Nombre: | NGC 1052-DF2 |
Categoría: | Galaxies |
Fondos de Pantalla
Colores y Filtros
Banda | Longitud de Onda | Telescopio |
---|---|---|
Optical g | 475 nm | Gemini North GMOS-N |
Optical i | 780 nm | Gemini North GMOS-N |