Gemini/NIRI H-band image
Same Gemini image as in geminiann04015a (left panel), this time with positions of four other sources near the candidate object with HAB ~ 25. These are barely visible or undetected in the VLT data shown in Figure 1 (right panel). In addition, the objects labeled “Art” are artificial sources with HAB = 25.0. The three artificial sources were used to assess the detectability of objects with this brightness in the NIRI image.
Créditos:International Gemini Observatory/NOIRLab/NSF/AURA
About the Image
Id: | geminiann04015b |
Tipo: | Planetary |
Release date: | 19 de Octubre de 2004 a las 05:00 |
Related announcements: | geminiann04015 |
Size: | 550 x 564 px |
Sobre el Objeto
Nombre: | Lyman-break galaxy |
Categoría: | Galaxies |
Fondos de Pantalla
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Colores y Filtros
Banda | Longitud de Onda | Telescopio |
---|---|---|
Infrared H | 1.65 μm | Gemini North NIRI |