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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:	EB-V =	0.07
	Duration:	T₉₀ =	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