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The globular cluster 47 Tuc
Based on data obtained with FORS1 on Kueyen, UT2 of the Very Large Telescope. The image, 7 arcmin wide, covers the central core of the 30 arcmin large globular cluster. The observations were taken in three different filters: U, R, and a narrow-band filter centred around 485 nm, for a total exposure time of less than 5 minutes. The data were extracted from the ESO Science Archive and processed by Rubina Kotak (ESO) and the final image processing was done by Henri Boffin (ESO). North is up and East is to the left.
Crédito:ESO
Sobre la imagen
Identificador: | eso0620a |
Tipo: | Observación |
Fecha de publicación: | 8 de Junio de 2006 |
Noticias relacionadas: | eso0620 |
Tamaño: | 5370 x 5455 px |
Sobre el objeto
Nombre: | 47 Tucanae |
Tipo: | Milky Way : Star : Grouping : Cluster : Globular |
Distancia: | 15000 años luz |
Constellation: | Tucana |
Categoría: | Star Clusters |
Formatos de imagen
Fondo de pantalla
Coordenadas
Position (RA): | 0 24 3.78 |
Position (Dec): | -72° 4' 49.22" |
Field of view: | 6.76 x 6.86 arcminutes |
Orientación: | El norte está a 0.1° a la derecha de la vertical |
Colores y filtros
Banda | Telescopio |
---|---|
Oltravioleta U | Very Large Telescope FORS1 |
Óptico V | Very Large Telescope FORS1 |
Óptico R | Very Large Telescope FORS1 |