Archivo de imágenes de Hubble
Imagen de brújula de escala para Piscis A y B
CreditsNASA, ESA, and Z. Levay (STScI)
- Fecha
- Jan 1, 2016
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2016-29-3782-image
Credits
NASA, ESA, and Z. Levay (STScI)Detalles de la imagen
| About The Object | |
|---|---|
| Object Name | Pisces A (left), Pisces B (right) |
| Object Description | Dwarf galaxy |
| R.A. Position | 00h 14m 46.0s (Pisces A), 01h 19m 11.7s (Pisces B) |
| Dec. Position | +10° 48' 47.01" (Pisces A), +11° 07' 18.22" (Pisces B) |
| Constellation | Pisces |
| Distance | 18.4 million light-years (Pisces A), 29.0 million light-years (Pisces B) |
| About The Data | |
| Data Description | Data were provided by HST proposal : E. Tollerud (STScI), M. Geha (Yale University), J. Grcevich (AMNH), M. Putman (Columbia University), and D. Stern (JPL). The science team also includes D. Weisz (University of Washington) and A. Dolphin (Raytheon). |
| Instrument | HST>ACS/WFC |
| Exposure Dates | October 30, 2014, Exposure Time: 2,132 seconds (Pisces A), November 8, 2014, Exposure Time: 2,092 seconds (Pisces B) |
| Filters | F606W (wide V), F814W (I) |
| About The Image | |
| Color Info | These images are each composites of separate exposures acquired by the ACS/WFC instrument. Two filters were used to sample different wavelength bands. 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-blue: F606W (wide V) Red-orange: F814W (I) |
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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