GRB 020819B 

Redshift: z 0.4110 RA,Dec: 351.8310 6.2655
Luminosity distance: D 2251.00 Mpc Error: 2.00 arcmin
Galactic dust extinction: EB-V 0.07
  Duration: T90 = 20.00 s Error: -

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Host

Stellar mass: log(M*/M) =  10.50 Error: 0.14
Metallicity: log(Z/Z) =  0.31 Error: -
Star formation rate: SFR 6.86 M yr-1 Error: -
  Specific star formation: SSFR = - Gyr-1 Error: -
Optical extinction: AV = - Error: -
           

Host SED

Obs. Wavelength (Å) Flux (μJy) References
4,360          7    ±     3.4    Jakobsson et al. (2005)
4,587         27.2  ±     0.52   Küpcü Yoldas et al. (2010)
6,220         61.6  ±     3.6    Küpcü Yoldas et al. (2010)
6,600         51.45 ±     0.95   Jakobsson et al. (2005)
7,640         83.3  ±     5.2    Küpcü Yoldas et al. (2010)
8,990        117    ±     2.2    Küpcü Yoldas et al. (2010)
12,400        150    ±     5.8    Küpcü Yoldas et al. (2010)
16,470        185    ±     7.7    Küpcü Yoldas et al. (2010)
21,700        150    ±    15      Küpcü Yoldas et al. (2010)
21,900        123    ±    23      Jakobsson et al. (2005)
35,430        101    ±     1      Hunt et al. (2014)
35,700         97    ±     2      Castro Cerón et al. (2010)
35,700         95.1  ±     1.8    Svensson et al. (2010)
45,010         94    ±     2      Hunt et al. (2014)
57,110         75    ±    10      Hunt et al. (2014)
57,700         71    ±    15      Svensson et al. (2010)
79,050        177    ±    15      Hunt et al. (2014)
236,800        389    ±    22      Hunt et al. (2014)
1,000,000      19000    ±  2000      Hunt et al. (2014)
1,600,000      27500    ±  3500      Hunt et al. (2014)
2,500,000      24000    ± 12000      Hunt et al. (2014)
3,500,000    < 16800                 Hunt et al. (2014)
5,000,000    < 24300                 Hunt et al. (2014)
545,000,000    <    22                 Stanway et al. (2010)

Host emission line fluxes

Emission line Flux (10-17 cgs) References
[O II] λ3727      29.77              Levesque et al. (2010)
     19.28              Levesque et al. (2010)
[O III] λ5007       9.92              Levesque et al. (2010)
    104.9               Levesque et al. (2010)
[N II] λ6585      44.68              Levesque et al. (2010)

Virtual Observatory resources

SDSS DR7 image from SkyServer DSS image from STScI

Record created: 11/8/2006 11:12:17 AM, record modified: 8/25/2015 8:05:34 AM