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GRB 011121
Redshift:
z
=
0.3620
RA,Dec:
173.6240 -76.0282
Luminosity distance:
D
=
1939.00
Mpc
Error:
0.00 arcmin
Galactic dust extinction:
E
B-V
=
0.37
Duration:
T
90
=
105.00
s
Error:
-
Downloads
[GIF]
HST images of the host and afterglow from
Bloom et al. (2002)
[GIF]
Spectrum of the host and optical transient from
Garnavich et al. (2003)
[JPG]
Magellan J-band image of the host from
Garnavich et al. (2003)
[JPG]
Spectrum of the host and optical transient from
Greiner et al. (2003)
[JPG]
Spectrum of the host and optical transient in the R band from
Greiner et al. (2003)
[JPG]
VLT J-band image of the host from
Greiner et al. (2003)
[PS]
Composite image (F450W, F555W, F702W and F814W) of the host from
Küpcü Yoldas et al. (2007)
[PS]
HST/F702, HST/F450W, and VLT J-band image of the afterglow and host from
Küpcü Yoldas et al. (2007)
Host
Stellar mass:
log(M
*
/M
☉
) =
9.81
Error:
0.17
Metallicity:
log(Z/Z
☉
) =
-
Error:
-
Star formation rate:
SFR
=
2.24
M
☉
yr
-1
Error:
-
Specific star formation:
SSFR =
-
Gyr
-1
Error:
-
Optical extinction:
A
V
=
0.38
Error:
-
Host SED
Obs. Wavelength (Å)
Flux (μJy)
References
4,555
6.11 ± 0.86
Küpcü Yoldas et al. (2007)
5,438
9.27 ± 0.52
Küpcü Yoldas et al. (2007)
6,917
14.1 ± 1.6
Küpcü Yoldas et al. (2007)
8,010
15.62 ± 0.89
Küpcü Yoldas et al. (2007)
12,500
23.6 ± 4
Küpcü Yoldas et al. (2007)
625,000,000
< 120
Frail et al. (2003)
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
[O
II
] λ3727
63.6
Garnavich et al. (2003)
Hβ
21.6
Garnavich et al. (2003)
[O
III
] λ5007
19.9
Garnavich et al. (2003)
Hα
83.2
Garnavich et al. (2003)
Virtual Observatory resources
SDSS DR7 image from
SkyServer
DSS image from
STScI
Record created:
11/9/2006 3:30:45 AM
, record modified:
6/1/2012 10:37:51 AM
Revision: 2.1
Last modified on July 13, 2018
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Sandra Savaglio
Visitor number 543870561