Archivo de imágenes de Hubble
Pequeña nebulosa con mancuernas (imagen de la brújula WFC3)
This is an annotated Hubble Space Telescope image of the Little Dumbbell Nebula, located 3,400 light-years away in the northern circumpolar constellation Perseus. The object’s name comes from its shape that is a two-lobed structure of colorful, mottled, glowing gases resembling a...
- Fecha
- Apr 23, 2024
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2024-013-01htderdp7b5kfaht1cbmvc9vt
This is an annotated Hubble Space Telescope image of the Little Dumbbell Nebula, located 3,400 light-years away in the northern circumpolar constellation Perseus. The object’s name comes from its shape that is a two-lobed structure of colorful, mottled, glowing gases resembling a balloon that’s been pinched around a middle waist. Like an inflating balloon, the lobes are expanding into space from a dying star seen as a white dot in the center. Blistering ultraviolet radiation from the super-hot star is causing the gases to glow. The red color is from nitrogen, and blue is from oxygen.
Credits
Image
NASA, ESA, STScI
Detalles de la imagen
| About The Object | |
|---|---|
| Object Name | Little Dumbbell Nebula, M76 |
| Object Description | Planetary Nebula |
| R.A. Position | 01:42:12 |
| Dec. Position | +51:34:56 |
| Constellation | Perseus |
| Distance | 2,500 light-years |
| Dimensions | Image is about 5 arcminutes across (about 5 light-years) |
| About The Data | |
| Data Description | The HST observations include those from program (C. Britt). Image Processing: Alyssa Pagan (STScI) |
| Instrument | WFC3/UVIS |
| Exposure Dates | 21 Jan - 23 Jan 2024 |
| Filters | F475W, F502N, F656N, F658N, F814W |
| About The Image | |
| Color Info | These images are a composite of separate exposures acquired by the WFC3/UVIS instrument on the Hubble Space Telescope. Several filters were used to sample various 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: Cyan= F475W, Blue= F502N, Green= F656N, Red= F658N, Orange= F814W |
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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