Sorry! Omdat deze pagina niet beschikbaar is in de taal van uw voorkeur tonen wij de originele pagina.
A raw spectrum obtained with FORS
A long, narrow slit isolates a small strip of sky. On this image, the slit is vertical. The spectrograph then splits the light from the slit into its individual colours, each point of the slit forming a horizontal rainbow. In this spectrum, the light from a distant galaxy appears as a faint horizontal line, peppered with bright dots corresponding to the colours emitted by the gas in the galaxy.
Credit:ESO
Over de afbeelding
Id: | fors2_spectrum |
Type: | Observatie |
Publicatiedatum: | 9 april 2014 11:42 |
Grootte: | 2036 x 2068 px |
Over het object
Naam: | FORS2 |
Type: | Unspecified : Technology : Observatory : Instrument |
Categorie: | Paranal |
Achtergrond
1024x768
337,6 KB
1280x1024
602,7 KB
1600x1200
988,6 KB
1920x1200
1,3 MB
2048x1536
1,8 MB
Kleuren & filters
Band | Telescoop |
---|---|
Very Large Telescope FORS2 |