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GRB 091127
Redshift:
z
=
0.4903
RA,Dec:
36.5829 -18.9524
Luminosity distance:
D
=
2777.00
Mpc
Error:
0.00 arcmin
Galactic dust extinction:
E
B-V
=
0.04
Duration:
T
90
=
7.10
s
Error:
-
Downloads
[EPS]
Spectra of the SN and host from
Berger et al. (2011)
[PDF]
Gemini i-band images of the host and afterglow from
Cobb et al. (2010)
[PDF]
HST F160W image of the field from
Vergani et al. (2011)
[PDF]
X-shooteer spectrum of Hα, Hβ and [OII] emission lines of the host from
Vergani et al. (2011)
[PS]
X-shooter spectrum of the [OII] emission doublet of the host from
Vergani et al. (2011)
Host
Stellar mass:
log(M
*
/M
☉
) =
8.60
Error:
0.10
Metallicity:
log(Z/Z
☉
) =
-0.29
Error:
-
Star formation rate:
SFR
=
0.22
M
☉
yr
-1
Error:
0.03
Specific star formation:
SSFR =
0.55
Gyr
-1
Error:
-
Optical extinction:
A
V
=
-
Error:
-
Host SED
Obs. Wavelength (Å)
Flux (μJy)
References
4,360
0.8 ± 0.13
Vergani et al. (2011)
4,770
0.99 ± 0.14
Berger et al. (2011)
4,770
0.74 ± 0.18
Vergani et al. (2011)
5,330
1.17 ± 0.2
Vergani et al. (2011)
6,230
2 ± 0.24
Vergani et al. (2011)
6,250
1.84 ± 0.09
Berger et al. (2011)
7,625
2.62 ± 0.26
Vergani et al. (2011)
7,750
2.79 ± 0.19
Berger et al. (2011)
7,800
2.43 ± 0.11
Cobb et al. (2010)
8,500
1.86 ± 0.33
Vergani et al. (2011)
9,134
3.56 ± 0.36
Berger et al. (2011)
9,134
4 ± 1.1
Vergani et al. (2011)
16,028
2.57 ± 0.09
Vergani et al. (2011)
22,080
< 13
Vergani et al. (2011)
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
[O
II
] λ3727
13.2 ± 1.7
Vergani et al. (2011)
[Ne
III
] λ3869
< 2.8
Vergani et al. (2011)
Hδ
< 2.5
Vergani et al. (2011)
Hγ
1 ± 0.4
Vergani et al. (2011)
[O
III
] λ4364
< 1.6
Vergani et al. (2011)
Hβ
2 ± 0.3
Vergani et al. (2011)
[O
III
] λ4959
2.8 ± 0.3
Vergani et al. (2011)
[O
III
] λ5007
7.9 ± 0.3
Vergani et al. (2011)
Hα
5.5 ± 0.3
Vergani et al. (2011)
[N
II
] λ6585
< 1
Vergani et al. (2011)
[S
II
] λ6718
1.5 ± 0.5
Vergani et al. (2011)
[S
II
] λ6733
< 1.2
Vergani et al. (2011)
Virtual Observatory resources
SDSS DR7 image from
SkyServer
DSS image from
STScI
Record created:
8/3/2010 4:25:43 AM
, record modified:
4/2/2013 6:06:04 AM
Revision: 2.1
Last modified on July 13, 2018
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Sandra Savaglio
Visitor number 534498716