Archivo de imágenes de Hubble
HST PHAT Detalle de la M31
Credits Image NASA, ESA, Benjamin F. Williams (UWashington), Julianne Dalcanton (UWashington)
- Fecha
- Jan 1, 2012
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2012-03-2960-image
Credits
Image
NASA, ESA, Benjamin F. Williams (UWashington), Julianne Dalcanton (UWashington)
Detalles de la imagen
| About The Object | |
|---|---|
| Object Name | M31, NGC 224, Andromeda Galaxy detail |
| Object Description | PHAT Treasury Survey Region of M31 |
| R.A. Position | 00h 42m 44.0s |
| Dec. Position | 41° 16' 8.99" |
| Constellation | Andromeda |
| Distance | About 2.5 million light-years (0.8 megaparsecs) |
| About The Data | |
| Data Description | The survey of M31 is an ongoing HST Treasury proposal. These inset images were created from Hubble data from proposal 12058 (PI: J. Dalcanton, University of Washington, Seattle). |
| Instrument | HST>WFC3/UVIS, HST>WFC3/IR, and HST>ACS/WFC |
| Exposure Dates | 2010 and 2011 |
| Filters | WFC3/UVIS: F275W (UV) and F336W (U)ACS/WFC: F475W (g) and F814W (I) |
| About The Image | |
| Color Info | This image is a composite of separate exposures acquired by the WFC3 and ACS instruments on HST. Several filters were used to sample broad wavelength ranges. The color results from assigning different hues (colors) to each monochromatic (grayscale) image associated with an individual filter. In this case, the assigned colors are:Detail M31 Image (at bottom)Light purple: F275W (UV)Blue: F336W (U)Green: F475W (g)Dark red: F814W (I) |
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Fuente
La imagen y el material de referencia se acreditan al archivo oficial de la misión enlazado a continuación.
Ver en NASA.gov