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GRB 071021
Redshift:
z
=
2.4520
RA,Dec:
340.6431 23.7181
Luminosity distance:
D
=
19920.00
Mpc
Error:
0.07 arcmin
Galactic dust extinction:
E
B-V
=
0.07
Duration:
T
90
=
225.00
s
Error:
10.00
Downloads
[PDF]
2D X-shooter spectrum of the host from
Krühler et al. (2012)
[PDF]
NIR image of the host from
Perley et al. (2013)
[PDF]
Optical image of the host from
Perley et al. (2013)
[PDF]
Radio flux contours (2σ plus 1σ increments, red) superimposed on optical/NIR image of the host from
Perley & Perley (2013)
[PDF]
Spitzer/IRAC 3.6 μm image of the host from
Perley et al. (2013)
[PDF]
VLT/ISAAC image of the host from
Krühler et al. (2012)
[PNG]
Keck image of the host from
Perley, D. (2012)
Host
Stellar mass:
log(M
*
/M
☉
) =
-
Error:
-
Metallicity:
log(Z/Z
☉
) =
-
Error:
-
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
4,370
0.13 ± 0.03
Perley et al. (2013)
4,730
0.21 ± 0.02
Perley et al. (2013)
5,437
0.33 ± 0.06
Perley et al. (2013)
5,500
0.24 ± 0.07
Hunt et al. (2014)
6,600
0.17 ± 0.03
Hunt et al. (2014)
7,600
0.71 ± 0.14
Perley et al. (2013)
8,980
0.6 ± 0.3
Hunt et al. (2014)
9,134
0.49 ± 0.16
Perley et al. (2013)
10,439
0.75 ± 0.07
Perley et al. (2013)
12,200
< 1.35
Perley et al. (2013)
12,300
2.5 ± 1
Hunt et al. (2014)
15,258
1.93 ± 0.07
Perley et al. (2013)
21,600
5 ± 1
Hunt et al. (2014)
22,135
5.4 ± 1.3
Perley et al. (2013)
35,430
12.9 ± 0.7
Hunt et al. (2014)
35,700
10.33 ± 0.4
Perley et al. (2013)
44,930
12.26 ± 0.47
Perley et al. (2013)
45,010
16 ± 1
Hunt et al. (2014)
1,000,000
< 6000
Hunt et al. (2014)
1,600,000
< 19700
Hunt et al. (2014)
2,500,000
< 19800
Hunt et al. (2014)
3,500,000
< 16200
Hunt et al. (2014)
5,000,000
< 21900
Hunt et al. (2014)
28,600,000
< 510
de Ugarte Postigo et al. (2012)
34,850,000
< 450
de Ugarte Postigo et al. (2012)
573,200,000
< 25.4
Perley & Perley (2013)
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
Virtual Observatory resources
SDSS DR7 image from
SkyServer
DSS image from
STScI
Record created:
9/4/2012 7:28:58 AM
, record modified:
8/18/2015 8:49:41 AM
Revision: 2.1
Last modified on July 13, 2018
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Sandra Savaglio
Visitor number 533481833