GRB 050820 

Redshift: z 2.6147 RA,Dec: 337.4088 19.5602
Luminosity distance: D 21536.00 Mpc Error: 0.00 arcmin
Galactic dust extinction: EB-V 0.05
  Duration: T90 = 50.00 s Error: 5.00

Downloads

Host

Stellar mass: log(M*/M) =  - Error: -
Metallicity: log(Z/Z) =  -0.76 Error: 0.13
Star formation rate: SFR - M yr-1 Error: -
  Specific star formation: SSFR = - Gyr-1 Error: -
Optical extinction: AV = - Error: -
           

Host SED

Obs. Wavelength (Å) Flux (μJy) References
6,318      0.116  ± 0.03     Chen et al. (2009)
6,550      0.399  ± 0.066    Hjorth et al. (2012)
7,764      0.1102 ± 0.0061   Chen et al. (2009)
9,103      0.14   ± 0.0064   Chen et al. (2009)
16,300      0.277  ± 0.077    Chen et al. (2009)
21,600    < 2.32              Hjorth et al. (2012)

Host emission line fluxes

Emission line Flux (10-17 cgs) References
Ly-α < 1.01              Milvang-Jensen et al. (2012)

Virtual Observatory resources

SDSS DR7 image from SkyServer DSS image from STScI

Record created: 2/13/2009 7:57:17 AM, record modified: 9/3/2015 3:55:57 AM