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GRB 090927
Redshift:
z
=
1.3700
RA,Dec:
343.9725 -70.9804
Luminosity distance:
D
=
9760.00
Mpc
Error:
0.00 arcmin
Galactic dust extinction:
E
B-V
=
0.04
Duration:
T
90
=
2.20
s
Error:
0.40
Downloads
[PDF]
Optical image of the field with the afterglow from
Coward et al. (2010)
[PS]
GROND (g′r′i′z′) image of the afterglow and field more than 3 months after the alert from
Nicuesa Guelbenzu et al. (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
4,587
< 0.3
Nicuesa Guelbenzu et al. (2012)
6,220
< 0.3
Nicuesa Guelbenzu et al. (2012)
7,641
< 0.58
Nicuesa Guelbenzu et al. (2012)
8,990
< 0.76
Nicuesa Guelbenzu et al. (2012)
12,399
< 4.4
Nicuesa Guelbenzu et al. (2012)
16,468
< 8.4
Nicuesa Guelbenzu et al. (2012)
21,705
< 25
Nicuesa Guelbenzu et al. (2012)
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:
7/17/2012 11:10:01 AM
, record modified:
3/12/2013 10:56:39 AM
Revision: 2.1
Last modified on July 13, 2018
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Sandra Savaglio
Visitor number 533479884