Archivo de imágenes de Hubble
Hubble captura una vista amplia de la supernova 1987A
This Hubble Space Telescope image shows Supernova 1987A within the Large Magellanic Cloud, a neighboring galaxy to our Milky Way.Distant stars serve as a backdrop for Supernova 1987A, located in the center of the image. The bright ring around the central region of the exploded st...
- Fecha
- Jan 1, 2017
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2017-08-3987-image
This Hubble Space Telescope image shows Supernova 1987A within the Large Magellanic Cloud, a neighboring galaxy to our Milky Way.
Distant stars serve as a backdrop for Supernova 1987A, located in the center of the image. The bright ring around the central region of the exploded star is composed of material ejected by the star about 20,000 years before its demise. Gaseous clouds surround the supernova. The clouds' red color represents the glow of hydrogen gas, which is fueling a firestorm of star birth.
Supernova 1987A was discovered in 1987, and Hubble began observing the exploded star in the early 1990s. This latest view was taken by Hubble's Wide Field Camera 3 in January 2017. The colors of the foreground and background stars were added from observations taken by Hubble's Wide Field Planetary Camera 2.
Supernova 1987A resides 163,000 light-years away.
Credits
Image
NASA, ESA, Robert P. Kirshner (CfA, Moore Foundation), Max Mutchler (STScI), Roberto Avila (STScI)
Detalles de la imagen
| About The Object | |
|---|---|
| Object Name | SN 1987A |
| Object Description | Supernova Remnant |
| R.A. Position | 05h 35m 28.03s |
| Dec. Position | -69° 16' 11".8 |
| Constellation | Dorado |
| Distance | Approximately 163,000 light-years (50 kiloparsecs) away |
| Dimensions | The image is about 120 light-years (36.8 parsecs) wide. |
| About The Data | |
| Data Description | Datasets used for these results are from the HST proposals , , , , , , , , , R. Kirshner (Harvard Univ) and , M. Mutchler (STScI) |
| Instrument | HST>WFC3/UVIS and HST>WFPC2 |
| Exposure Dates | 1995-2009 (WFPC2), and January 17, 2017 (WFC3); Total exposure time: 22,680s (6h 18m) |
| Filters | WFC3/UVIS: F657N (Hα) WFPC2: F439W (B), F555W (V), and F814W (I) |
| About The Image | |
| Color Info | Blue: F439W (B) Green: F555W (V) Red: F814W (I) + F657N (Hα) |
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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