Archivo de imágenes de Hubble
Galaxias similares a la Vía Láctea
This composite image shows examples of galaxies similar to our Milky Way at various stages of construction over a time span of 11 billion years.The galaxies are arranged according to time. Those on the left reside nearby; those at far right existed when the cosmos was about 2 bil...
- Fecha
- Jan 1, 2013
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2013-45-3257-image
This composite image shows examples of galaxies similar to our Milky Way at various stages of construction over a time span of 11 billion years.
The galaxies are arranged according to time. Those on the left reside nearby; those at far right existed when the cosmos was about 2 billion years old. The bluish glow from young stars dominates the color of the galaxies on the right. The galaxies at left are redder from the glow of older stellar populations.
Astronomers found the distant galaxies in two Hubble Space Telescope surveys: 3D-HST and the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey, or CANDELS. The observations were made in visible and near-infrared light by Hubble's Wide Field Camera 3 and Advanced Camera for Surveys. The nearby galaxies were taken from the Sloan Digital Sky Survey.
This image traces Milky Way-like galaxies over most of cosmic history, revealing how they evolve over time. Hubble's sharp vision resolved the galaxies' shapes, showing that their bulges and disks grew simultaneously.
Credits
NASA, ESA, P. van Dokkum (Yale University), S. Patel (Leiden University), and the 3D-HST TeamDetalles de la imagen
| About The Data | |
|---|---|
| Data Description | This release is based on Hubble data from proposals and : P. van Dokkum (Yale University), C. Steidel (Caltech), H.-W. Rix (Max Planck Institute for Astronomy), M. Kriek (University of California, Berkeley), G. Kauffmann (Max Planck Institute for Astronomy), G. Brammer (European Southern Observatory), D. Erb (University of Wisconsin, Milwaukee), M. Franx (Leiden University), N. Schreiber (Max Planck Institute for Extraterrestrial Physics), X. Fan (University of Arizona), R. Quadri, I. Labbe, and P. McCarthy (Observatories of the Carnegie Institution of Washington), D. Marchesini (Tufts University), A. Pasquali (Max Planck Institute for Astronomy), G. Illingworth (University of California, Santa Cruz), K. Whitaker (NASA Goddard Space Flight Center), J. Hennawi (Max Planck Institute for Astronomy), D. Wake (Yale University), and S. Patel (Leiden University). The science teams comprise the following: Patel et al. Paper: S. Patel, M. Fumagalli, and M. Franx (Leiden University), P. van Dokkum (Yale University), A. van der Wel (Max Planck Institute for Extraterrestrial Physics.), J. Leja (Yale University), I. Labbe (Leiden University), G. Brammer (European Southern Observatory), R. Skelton and I. Momcheva (Yale University), K. Whitaker (NASA Goddard Space Flight Center), B. Lundgren (University of Wisconsin, Madison), A. Muzzin (Leiden University), R. Quadri (Observatories of the Carnegie Institution of Washington), E. Nelson (Yale University), D. Wake (University of Wisconsin, Madison), and H.-W. Rix (Max Planck Institute for Extraterrestrial Physics). van Dokkum et al. Paper: P. van Dokkum, J. Leja, and E. Nelson (Yale University), S. Patel (Leiden University), R. Skelton and I. Momcheva (Yale University), G. Brammer (European Southern Observatory), K. Whitaker (NASA Goddard Space Flight Center), B. Lundgren (University of Wisconsin, Madison), M. Fumagalli (Leiden University), C. Conroy (University of California, Santa Cruz), N. Schreiber (Max Planck Institute for Extraterrestrial Physics), M. Fumagalli (Leiden University), M. Kriek (University of California, Berkeley), I. Labbe (Leiden University), D. Marchesini (Tufts University), H.-W. Rix and A. van der Wel (Max Planck Institute for Astronomy), and S. Wuyts (Max Planck Institute for Extraterrestrial Physics). |
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