Archivo de imágenes de Hubble
Detalle de lente gravitacional en Abell 370
CreditsNASA, ESA, the Hubble SM4 ERO Team, and ST-ECF
- Fecha
- Jan 1, 2009
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2009-25-2592-image
Credits
NASA, ESA, the Hubble SM4 ERO Team, and ST-ECFDetalles de la imagen
| About The Object | |
|---|---|
| Object Name | Abell 370 |
| Object Description | Cluster of Galaxies |
| R.A. Position | 02h 39m 49.9s |
| Dec. Position | -1° 34' 26.69" |
| Constellation | Cetus |
| Distance | 4.9 billion light-years (1.5 billion parsecs) |
| About The Data | |
| Data Description | The Hubble images were created from data from proposal : K. Noll (STScI), M. Chiaberge (STScI/ESA/INAF), M. Mutchler, D. Golimowski, and R. Lucas (STScI), and M. Sirianni (STScI/ESA). Acknowledgments for Abell 370 Observers: K. Noll (STScI), M. Chiaberge (STScI/ESA/INAF), M. Mutchler, D. Golimowski, and R. Lucas (STScI), and M. Sirianni (STScI/ESA) Data Analysis: M. Mutchler (STScI) and R. Hook (ST-ECF) Image Composition: R. Hook, O. Hainaut, A. Bombik, and L. Christensen (ST-ECF), Z. Levay and L. Frattare (STScI) Text: L. Frattare, D. Weaver, and R. Villard (STScI) and C. Sharkey and M. Lombardi (ST-ECF) Illustrations: Z. Levay (STScI) Video: G. Bacon (STScI) Science Consultants: M. Livio and B. Whitmore (STScI) and J.-P. Kneib (Observatoire Midi-Pyrenées) |
| Instrument | HST>ACS/WFC |
| Exposure Dates | July 16, 2009, Exposure Time: 3.5 hours |
| Filters | F475W (G), F625W (R), and F814W (I) |
| About The Image | |
| Color Info | The image is a composite of separate exposures made by the ACS instrument on the Hubble Space Telescope. Three 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: Blue: F475W (G) Green: F625W (R) Red: F814W (I) |
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