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GRB 071031
Redshift:
z
=
2.6920
RA,Dec:
6.4057 -58.0593
Luminosity distance:
D
=
22306.00
Mpc
Error:
0.03 arcmin
Galactic dust extinction:
E
B-V
=
0.13
Duration:
T
90
=
180.00
s
Error:
10.00
Downloads
[EPS]
Spectrum of the afterglow from
Fynbo et al. (2009)
Host
Stellar mass:
log(M
*
/M
☉
) =
-
Error:
-
Metallicity:
log(Z/Z
☉
) =
-1.85
Error:
0.12
Star formation rate:
SFR
=
-
M
☉
yr
-1
Error:
-
Specific star formation:
SSFR =
-
Gyr
-1
Error:
-
Optical extinction:
A
V
=
-
Error:
-
Host SED
Obs. Wavelength (Å)
Flux (μJy)
References
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
Ly-α
2.36 ± 0.27
Milvang-Jensen et al. (2012)
Virtual Observatory resources
SDSS DR7 image from
SkyServer
DSS image from
STScI
Record created:
9/6/2012 5:17:48 AM
, record modified:
9/3/2015 3:58:05 AM
Revision: 2.1
Last modified on July 13, 2018
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Sandra Savaglio
Visitor number 534506832