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GRB 031203

Redshift:	z =	0.1055	RA,Dec:	120.6210 -39.8533
Luminosity distance:	D =	489.00 Mpc	Error:	0.00 arcmin
Galactic dust extinction:	EB-V =	1.04
Duration:	T₉₀ =	20.00 s	Error:	-

Downloads

[EPS] VLT spectrum of the host with SN contribution from Margutti et al. (2007)
[JPG] Image of the host from Prochaska et al. (2004)
[JPG] Spectrum of the host from Prochaska et al. (2004)
[PDF] Keck spectrum of the host from Levesque et al. (2010)
[PDF] Keck spectrum of the host (zoom of blue region) from Levesque et al. (2010)
[PDF] PANIC J-band image of the host and afterglow from Gal-Yam et al. (2004)
[PDF] Spitzer image of the host from Svensson et al. (2010)

Host

Stellar mass:	log(M_*/M_☉) =	8.82	Error:	0.43
Metallicity:	log(Z/Z_☉) =	-0.64	Error:	-
Star formation rate:	SFR =	12.68 M_☉ yr^-1	Error:	-
Specific star formation:	SSFR =	- Gyr^-1	Error:	-
Optical extinction:	A_V =	0.03	Error:	0.05

Host SED

Obs. Wavelength (Å)	Flux (μJy)	References
3,620	184 ± 31	Margutti et al. (2007)
4,290	259 ± 12	Margutti et al. (2007)
5,540	419 ± 19	Margutti et al. (2007)
6,570	214.3 ± 3.9	Margutti et al. (2007)
7,680	278 ± 10	Margutti et al. (2007)
7,970	277 ± 18	Cobb et al. (2004)
12,200	181 ± 13	Cobb et al. (2004)
12,200	182.4 ± 3.4	Prochaska et al. (2004)
16,300	140.6 ± 2.6	Prochaska et al. (2004)
21,900	223 ± 4.1	Prochaska et al. (2004)
36,000	216 ± 3	Castro Cerón et al. (2010)
36,000	193.2 ± 5.3	Svensson et al. (2010)
58,000	333 ± 18	Svensson et al. (2010)

Host emission line fluxes

Emission line	Flux (10-17 cgs)	References
[O II] λ3727	2157 ± 374	Margutti et al. (2007)
[O II] λ3727	1238 ± 103	Prochaska et al. (2004)
[O II] λ3727	221.9	Levesque et al. (2010)
[Ne III] λ3869	111.2	Levesque et al. (2010)
[Ne III] λ3869	1073 ± 181	Margutti et al. (2007)
[Ne III] λ3869	731 ± 65	Prochaska et al. (2004)
[Ne III] λ3970	288 ± 54	Prochaska et al. (2004)
Hδ	323 ± 49	Prochaska et al. (2004)
Hδ	504 ± 82	Margutti et al. (2007)
Hδ	64.2	Levesque et al. (2010)
Hγ	116.2	Levesque et al. (2010)
Hγ	880 ± 135	Margutti et al. (2007)
Hγ	699 ± 35	Prochaska et al. (2004)
[O III] λ4364	158 ± 30	Prochaska et al. (2004)
[O III] λ4364	147 ± 22	Margutti et al. (2007)
[O III] λ4364	36.8	Levesque et al. (2010)
Hβ	329.5	Levesque et al. (2010)
Hβ	1949 ± 263	Margutti et al. (2007)
Hβ	1677 ± 26	Prochaska et al. (2004)
[O III] λ4959	3584 ± 33	Prochaska et al. (2004)
[O III] λ4959	4167 ± 551	Margutti et al. (2007)
[O III] λ4959	739	Levesque et al. (2010)
[O III] λ5007	2268	Levesque et al. (2010)
[O III] λ5007	12467 ± 1631	Margutti et al. (2007)
[O III] λ5007	10880 ± 54	Prochaska et al. (2004)
[He I] λ5877	210 ± 9.2	Prochaska et al. (2004)
[He I] λ5877	270 ± 30	Margutti et al. (2007)
Hα	5777 ± 596	Margutti et al. (2007)
Hα	4935 ± 21	Prochaska et al. (2004)
Hα	1078	Levesque et al. (2010)
[N II] λ6585	75.2	Levesque et al. (2010)
[N II] λ6585	265.9 ± 8.4	Prochaska et al. (2004)
[N II] λ6585	283 ± 29	Margutti et al. (2007)
[He I] λ6680	63.8 ± 6.4	Margutti et al. (2007)
[S II] λ6718	196 ± 19	Margutti et al. (2007)
[S II] λ6718	149.9 ± 5.9	Prochaska et al. (2004)
[S II] λ6718	58.9	Levesque et al. (2010)
[S II] λ6733	46.03	Levesque et al. (2010)
[S II] λ6733	125.3 ± 4.9	Prochaska et al. (2004)
[S II] λ6733	157 ± 16	Margutti et al. (2007)

Virtual Observatory resources


	SDSS DR5 image from SkyServer	DSS image from STScI

Record created: 11/7/2006 10:50:01 AM, record modified: 9/2/2010 4:07:06 AM