hosts
|
project
|
database
|
search
admin
GRB hosts
Project
Database
Presentations
Publications
Proposals
Related links
Glossary
Programming
GRB 050922C
Redshift:
z
=
2.1992
RA,Dec:
317.3878 -8.7584
Luminosity distance:
D
=
17448.00
Mpc
Error:
0.02 arcmin
Galactic dust extinction:
E
B-V
=
0.11
Duration:
T
90
=
5.00
s
Error:
1.00
Downloads
[EPS]
Spectrum of the afterglow from
Fynbo et al. (2009)
[GIF]
High resolution spectrum of the afterglow from
Piranomonte et al. (2008)
[JPG]
H image of the field from
Chen et al. (2009)
[PDF]
10.5′′×10.5′′ FORS R-band image with VLA 3 GHz flux-density contours (in red) of the host from
Perley et al. (2015)
[PDF]
1D spectrum of the host centered on the Lyα from
Milvang-Jensen et al. (2012)
[PDF]
2D spectrum of the host centered on the Lyα from
Milvang-Jensen et al. (2012)
[PDF]
Ly-alpha absorption in the afterglow from
Jakobsson et al. (2006)
[PNG]
Keck image of the field from
Perley, D. (2012)
Host
Stellar mass:
log(M
*
/M
☉
) =
-
Error:
-
Metallicity:
log(Z/Z
☉
) =
-1.88
Error:
0.14
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
4,800
< 0.058
Chen et al. (2009)
6,550
< 0.11
Hjorth et al. (2012)
6,600
< 0.1
Chen et al. (2009)
16,300
< 0.15
Chen et al. (2009)
21,600
< 1.82
Hjorth et al. (2012)
1,000,000,000
8.8 ± 3.5
Perley et al. (2015)
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
Ly-α
< 1.93
Milvang-Jensen et al. (2012)
Virtual Observatory resources
SDSS DR7 image from
SkyServer
DSS image from
STScI
Record created:
2/14/2009 12:14:10 PM
, record modified:
9/3/2015 3:57:05 AM
Revision: 2.1
Last modified on July 13, 2018
Send comments to
Sandra Savaglio
Visitor number 540907972
