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GRB 020819B
Redshift:
z
=
0.4110
RA,Dec:
351.8310 6.2655
Luminosity distance:
D
=
2251.00
Mpc
Error:
2.00 arcmin
Galactic dust extinction:
E
B-V
=
0.07
Duration:
T
90
=
20.00
s
Error:
-
Downloads
[JPG]
R-band Keck image of the field from
Jakobsson et al. (2005)
[JPG]
R-band Keck image of the host and optical transient from
Jakobsson et al. (2005)
[PDF]
ALMA CO(3–2) and 1.2-mm maps, and optical Gemini R-band image of the host from
Hatsukade et al. (2014)
[PDF]
ALMA CO(3-2) spectrum of the host from
Hatsukade et al. (2014)
[PDF]
Herschel/PACS 100 μm image superimposed as contours on Spitzer/IRAC 3.6 μm image of the host from
Hunt et al. (2014)
[PDF]
Keck spectrum of the GRB site from
Levesque et al. (2010)
[PDF]
Keck spectrum of the nucleus of the host from
Levesque et al. (2010)
[PDF]
R-band VLT image of the host from
Küpcü Yoldas et al. (2010)
[PDF]
Spitzer image of the host from
Svensson et al. (2010)
[PNG]
Spitzer 3.6 μm image of host from
Castro Cerón et al. (2010)
Host
Stellar mass:
log(M
*
/M
☉
) =
10.50
Error:
0.14
Metallicity:
log(Z/Z
☉
) =
0.31
Error:
-
Star formation rate:
SFR
=
6.86
M
☉
yr
-1
Error:
-
Specific star formation:
SSFR =
-
Gyr
-1
Error:
-
Optical extinction:
A
V
=
-
Error:
-
Host SED
Obs. Wavelength (Å)
Flux (μJy)
References
4,360
7 ± 3.4
Jakobsson et al. (2005)
4,587
27.2 ± 0.52
Küpcü Yoldas et al. (2010)
6,220
61.6 ± 3.6
Küpcü Yoldas et al. (2010)
6,600
51.45 ± 0.95
Jakobsson et al. (2005)
7,640
83.3 ± 5.2
Küpcü Yoldas et al. (2010)
8,990
117 ± 2.2
Küpcü Yoldas et al. (2010)
12,400
150 ± 5.8
Küpcü Yoldas et al. (2010)
16,470
185 ± 7.7
Küpcü Yoldas et al. (2010)
21,700
150 ± 15
Küpcü Yoldas et al. (2010)
21,900
123 ± 23
Jakobsson et al. (2005)
35,430
101 ± 1
Hunt et al. (2014)
35,700
97 ± 2
Castro Cerón et al. (2010)
35,700
95.1 ± 1.8
Svensson et al. (2010)
45,010
94 ± 2
Hunt et al. (2014)
57,110
75 ± 10
Hunt et al. (2014)
57,700
71 ± 15
Svensson et al. (2010)
79,050
177 ± 15
Hunt et al. (2014)
236,800
389 ± 22
Hunt et al. (2014)
1,000,000
19000 ± 2000
Hunt et al. (2014)
1,600,000
27500 ± 3500
Hunt et al. (2014)
2,500,000
24000 ± 12000
Hunt et al. (2014)
3,500,000
< 16800
Hunt et al. (2014)
5,000,000
< 24300
Hunt et al. (2014)
545,000,000
< 22
Stanway et al. (2010)
Host emission line fluxes
Emission line
Flux (10
-17
cgs)
References
[O
II
] λ3727
29.77
Levesque et al. (2010)
Hβ
19.28
Levesque et al. (2010)
[O
III
] λ5007
9.92
Levesque et al. (2010)
Hα
104.9
Levesque et al. (2010)
[N
II
] λ6585
44.68
Levesque et al. (2010)
Virtual Observatory resources
SDSS DR7 image from
SkyServer
DSS image from
STScI
Record created:
11/8/2006 11:12:17 AM
, record modified:
9/15/2016 4:41:32 AM
Revision: 2.1
Last modified on July 13, 2018
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Sandra Savaglio
Visitor number 543862131