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GRB 020813

	Redshift:	z =	1.2550	RA,Dec:	296.6740 -19.6014
	Luminosity distance:	D =	8759.00 Mpc	Error:	0.01 arcmin
	Galactic dust extinction:	EB-V =	0.11
	Duration:	T₉₀ =	125.00 s	Error:	-

Downloads

[JPG] Spectrum of the optical transient from Barth et al. (2003)
[PDF] ACS image of the host from Wainwright et al. (2007)
[PDF] FeII and MgII absorptions from Fiore et al. (2005)
[PDF] UVES/VLT spectrum of the optical transient from Fiore et al. (2005)
[PNG] Spitzer 4.5 μm image of host from Castro Cerón et al. (2010)

Host

	Stellar mass:	log(M_*/M_☉) =	8.66	Error:	1.41
	Metallicity:	log(Z/Z_☉) =	-	Error:	-
	Star formation rate:	SFR =	6.76 M_☉ yr^-1	Error:	-
	Specific star formation:	SSFR =	- Gyr^-1	Error:	-
	Optical extinction:	A_V =	-	Error:	-

Host SED

Obs. Wavelength (Å)	Flux (μJy)	References
4,317	0.63 ± 0.12	Wainwright et al. (2007)
5,918	0.76 ± 0.14	Wainwright et al. (2007)
6,400	0.41 ± 0.08	Le Floc'h et al. (2003)
7,940	0.92 ± 0.17	Wainwright et al. (2007)
45,000	< 2.5	Castro Cerón et al. (2010)
8,565,000	< 10500	Tanvir et al. (2004)

Host emission line fluxes

Emission line	Flux (10-17 cgs)	References
[O II] λ3727	6.5 ± 0.6	Barth et al. (2003)

Virtual Observatory resources


	SDSS DR7 image from SkyServer	DSS image from STScI

Record created: 11/8/2006 11:47:07 AM, record modified: 9/6/2011 8:29:12 AM