Ursäkta oss! Den här sidan finns ännu inte på ditt språk. Vi visar istället originalversionen.
ALMA and Hubble observe LL Pegasi
This image is a composite of images made with the NASA/ESA Hubble Space Telescope and the Atacama Large Millimeter/submillimeter Array (ALMA), both observing the binary star system LL Pegasi. The old star LL Pegasi is continuously losing gaseous material as it evolves into a planetary nebula, and the distinct spiral shape is the imprint made by the stars orbiting in this gas.
The Hubble image can be seen here, the ALMA image here.
Links:
Källa:ALMA (ESO/NAOJ/NRAO)/H. Kim et al., ESA/NASA & R. Sahai
Om bilden
| ID: | potw1710b |
| Typ: | Observation |
| Publiceringsdatum: | 6 mars 2017 06:00 |
| Storlek: | 996 x 996 px |
Om objektet
Skrivbordsunderlägg
Koordinater
| Position (RA): | 23 19 12.61 |
| Position (Dec): | 17° 11' 33.07" |
| Field of view: | 0.32 x 0.32 arcminutes |
| Orientering: | Nord är 0.0° vänster om lodrätt |
Se i WorldWide Telescope:
Färger och filter
| Band | Våglängd | Teleskop |
|---|---|---|
| Synligt ljus V | 606 nm | Hubble Space Telescope ACS |
| Radio 13CO | Atacama Large Millimeter/submillimeter Array Band 6 |