Spectral energy distribution of GRB 050904

Magnitude of the Gamma-Ray Burst GRB 050904 as observed with FORS2 and ISAAC in the various filters. The bandpasses of the ESO filters are overplotted as well as the best-fitting template which allowed the astronomers to measure the photometric redshift. The clear drop of the flux of the object in the I-band compared to the others is the telltale signature of a high-redshift object.

Mynd/Myndskeið:

ESO

Um myndina

Auðkenni:eso0528d
Tegund:Skýringarmynd
Útgáfudagur:12. september 2005
Tengdar fréttatilkynningar:eso0528
Stærð:1581 x 1531 px

Um fyrirbærið

Nafn:GRB050904
Tegund:Early Universe : Cosmology : Phenomenon : Gamma Ray Burst
Fjarlægð:z=6.29 (rauðvik)
Flokkur:Cosmology

Myndasnið

Stór JPEG
229,5 KB

Litir og síur

TíðnisviðSjónauki
Innrautt
Near-IR
Very Large Telescope
FORS2
Innrautt
Near-IR
Very Large Telescope
ISAAC

 

Sjá einnig