Archivo de imágenes de Hubble
Galaxia Enana Perseo [CGW2003] J031931.7+4131
CreditsNASA, ESA, and C. Conselice (University of Nottingham)
- Fecha
- Jan 1, 2009
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2009-11-2504-image
Credits
NASA, ESA, and C. Conselice (University of Nottingham)Detalles de la imagen
| About The Object | |
|---|---|
| Object Name | [CGW2003] J031931.7+4131 |
| Object Description | Dwarf Galaxy |
| R.A. Position | 03h 19m 31.7s |
| Dec. Position | 41° 31' 21.0" |
| Constellation | Pegasus |
| Distance | 250 million light-years (77 megaparsecs) |
| Dimensions | Each individual galaxy image is 25 arcseconds (30,000 light-years or 9,200 parsecs) wide. |
| About The Data | |
| Data Description | This image was created from HST data from proposal : C. Conselice (University of Nottingham, U.K.), S. De Rijcke (University of Ghent, Belgium), and E. Held (Astronomical Observatory of Padua, Italy). The science team comprises: S. Penny and C. Conselice (University of Nottingham, U.K.), S. De Rijcke (University of Ghent, Belgium), and E. Held (Astronomical Observatory of Padua, Italy). |
| Instrument | HST>ACS/WFC |
| Exposure Dates | January and February 2005, Exposure Time: 13 hours |
| Filters | F814W (I) and F555W (V) |
| About The Image | |
| Color Info | The image is a composite of separate exposures made by the ACS instrument on the Hubble Space Telescope. Two filters were used to sample broad wavelength ranges. The color results from assigning different hues (colors) to each monochromatic image. In this case, the assigned colors are: Yellow: F814W (I) Blue: F555W (V) |
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