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GRB 970828
Redshift:
z
=
0.9580
RA,Dec:
272.1320 59.3143
Luminosity distance:
D
=
6276.00
Mpc
Error:
0.00 arcmin
Galactic dust extinction:
E
B-V
=
0.04
Duration:
T
90
=
-
s
Error:
-
Downloads
[GIF]
Image of the host from
Djorgovski et al. (2001)
[GIF]
Spectrum of the host (component A) from
Djorgovski et al. (2001)
[JPG]
STIS/HST close-up image of the host from
Bloom et al. (2002)
[PNG]
Spitzer 5.8 μm image of the host from
Castro Cerón et al. (2010)
Host
Stellar mass:
log(M
*
/M
☉
) =
9.19
Error:
0.36
Metallicity:
log(Z/Z
☉
) =
-
Error:
-
Star formation rate:
SFR
=
0.87
M
☉
yr
-1
Error:
-
Specific star formation:
SSFR =
-
Gyr
-1
Error:
-
Optical extinction:
A
V
=
-
Error:
-
Host SED
Obs. Wavelength (Å)
Flux (μJy)
References
6,400
0.28 ± 0.08
Le Floc'h et al. (2003)
21,600
1.7 ± 0.5
Le Floc'h et al. (2003)
45,000
3.7 ± 0.2
Le Floc'h et al. (2006)
58,000
3.9 ± 0.3
Castro Cerón et al. (2010)
80,000
< 17.8
Le Floc'h et al. (2006)
240,000
85 ± 15
Le Floc'h et al. (2006)
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
[O
II
] λ3727
1.63 ± 0.07
Djorgovski et al. (2001)
[Ne
III
] λ3869
0.5
Djorgovski et al. (2001)
Virtual Observatory resources
SDSS DR5 image from
SkyServer
DSS image from
STScI
Record created:
10/23/2006 1:57:06 PM
, record modified:
9/1/2010 9:52:39 AM
Revision: 2.1
Last modified on September 2, 2010
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Sandra Savaglio
Visitor number 136577