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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.
Källa:ESO
Om bilden
ID: | eso9857d |
Typ: | Observation |
Publiceringsdatum: | 26 november 1998 |
Relaterade pressmeddelanden: | eso9857 |
Storlek: | 2884 x 2795 px |
Om objektet
Namn: | FORS1, FORS Deep Field, Q0103-260 |
Typ: | Early Universe : Cosmology |
Avstånd: | z=3.36 (rödförskjutning) |
Constellation: | Sculptor |
Kategori: | Cosmology |
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Koordinater
Position (RA): | 1 6 3.89 |
Position (Dec): | -25° 45' 27.11" |
Field of view: | 3.52 x 3.41 arcminutes |
Orientering: | Nord är 0.3° vänster om lodrätt |
Färger och filter
Band | Teleskop |
---|---|
Infrarött I | Very Large Telescope FORS1 |
Synligt ljus R | Very Large Telescope FORS1 |
Synligt ljus B | Very Large Telescope FORS1 |