Archivo de imágenes de Hubble
Imagen del Hubble WFC3/UVIS de 2014 de M16 (recortada)
NASA's Hubble Space Telescope has revisited the famous Pillars of Creation, revealing a sharper and wider view of the structures in this visible-light image.Astronomers combined several Hubble exposures to assemble the wider view. The towering pillars about are 5 light-years tall...
- Fecha
- Jan 1, 2015
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2015-01-3470-image
NASA's Hubble Space Telescope has revisited the famous Pillars of Creation, revealing a sharper and wider view of the structures in this visible-light image.
Astronomers combined several Hubble exposures to assemble the wider view. The towering pillars about are 5 light-years tall. The new image was taken with Hubble's versatile and sharp-eyed Wide Field Camera 3.
The pillars are bathed in blistering ultraviolet light from a grouping of young, massive stars located off the top of the image. Streamers of gas can be seen bleeding off the pillars as the intense radiation heats and evaporates it into space. Denser regions of the pillars are shadowing material beneath them from the powerful radiation. Stars are being born deep inside the pillars, which are made of cold hydrogen gas laced with dust. The pillars are part of a small region of the Eagle Nebula, a vast star-forming region 6,500 light-years from Earth.
The colors in the image highlight emission from several chemical elements. Oxygen emission is blue, sulfur is orange, and hydrogen and nitrogen are green.
Credits
NASA, ESA, and the Hubble Heritage Team (STScI/AURA)Detalles de la imagen
| About The Object | |
|---|---|
| Object Name | M16, Eagle Nebula, NGC 6611 |
| Object Description | Emission Nebula |
| R.A. Position | 18h 18m 48.17s |
| Dec. Position | -13° 48' 26.03" |
| Constellation | Serpens |
| Distance | 6,500 light-years (2,000 parsecs) |
| About The Data | |
| Data Description | Data of M16 were obtained from the HST proposal , P.I. Z. Levay, J. Mack, C. Christian, L. Frattare, M. Livio, S. Meyett, M. Mutchler, and J. Sokol (STScI/AURA), and K. Noll (NASA/GSFC). |
| Instrument | HST>WFC3/UVIS |
| Exposure Dates | September 2014, Exposure Time: 30.5 hours |
| Filters | F502N ([O III]), F657N (H-alpha + [N II]), and F673N ([S II]) |
| About The Image | |
| Color Info | These images are composites of separate exposures acquired by the WFC3 instrument on the Hubble Space Telescope. Several filters were used to sample broad and narrow 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: Blue: F502N ([O III]) Green: F657N (Hα + [N II]) Red: F673N ([S II]) |
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La imagen y el material de referencia se acreditan al archivo oficial de la misión enlazado a continuación.
Ver en NASA.gov