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FORS Deep Field near Q0103-260
During the commissioning of FORS1, "deep fields" were observed in order to estimate the limiting magnitudes of the new instrument. Fields were selected which do not contain bright stars that might reduce the image quality due to scattered light. This FORS "deep field" hosts the quasar Q0103-260, which is visible as a bright white source near the bottom, to the lower left (south-east) of the prominent spiral galaxy.
Crédit:ESO
À propos de l'image
Identification: | eso9857d |
Type: | Observation |
Date de publication: | 26 novembre 1998 |
Communiqués de presse en rapport: | eso9857 |
Taille: | 2884 x 2795 px |
À propos de l'objet
Nom: | FORS1, FORS Deep Field, Q0103-260 |
Type: | Early Universe : Cosmology |
Distance: | z=3.36 (redshift) |
Constellation: | Sculptor |
Catégorie: | Cosmology |
Fonds d'écran
1024x768
509,8 Kio
1280x1024
755,1 Kio
1600x1200
962,8 Kio
1920x1200
1022,3 Kio
2048x1536
1,3 Mio
Coordinates
Position (RA): | 1 6 3.89 |
Position (Dec): | -25° 45' 27.11" |
Field of view: | 3.52 x 3.41 arcminutes |
Orientation: | North is 0.3° left of vertical |
Couleurs & filtres
Domaine | Télescope |
---|---|
Infrarouge I | Very Large Telescope FORS1 |
Visible R | Very Large Telescope FORS1 |
Visible B | Very Large Telescope FORS1 |