
	GRB hosts
	Project
	Database
	Presentations
	Publications
	Proposals
	Related links
	Glossary
	Programming

GRB 020405

	Redshift:	z =	0.6910	RA,Dec:	209.5130 -31.3728
	Luminosity distance:	D =	4204.00 Mpc	Error:	0.01 arcmin
	Galactic dust extinction:	EB-V =	0.06
	Duration:	T₉₀ =	40.00 s	Error:	-

Downloads

[GIF] Spectrum of the optical transient from Masetti et al. (2003)
[PDF] ACS image of the host from Wainwright et al. (2007)
[PDF] Magellan spectrum of the host from Levesque et al. (2010)
[PDF] Spitzer image of the host field 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_☉) =	9.75	Error:	0.25
	Metallicity:	log(Z/Z_☉) =	-	Error:	-
	Star formation rate:	SFR =	3.74 M_☉ yr^-1	Error:	-
	Specific star formation:	SSFR =	- Gyr^-1	Error:	-
	Optical extinction:	A_V =	-	Error:	-

Host SED

Obs. Wavelength (Å)	Flux (μJy)	References
5,407	3.33 ± 0.15	Wainwright et al. (2007)
6,895	6.34 ± 0.29	Wainwright et al. (2007)
7,940	8.36 ± 0.38	Wainwright et al. (2007)
36,000	17.3 ± 2.4	Svensson et al. (2010)
36,000	< 5.4	Castro Cerón et al. (2010)
58,000	< 43.1	Svensson et al. (2010)

Host emission line fluxes

Emission line	Flux (10-17 cgs)	References
[O II] λ3727	12.02 ± 0.6	Price et al. (2003)
[O II] λ3727	23.85	Levesque et al. (2010)
[Ne III] λ3869	3.52	Levesque et al. (2010)
[Ne III] λ3869	1.31 ± 0.51	Price et al. (2003)
Hδ	2.36	Levesque et al. (2010)
Hγ	1.99 ± 0.53	Price et al. (2003)
Hβ	6.63 ± 0.57	Price et al. (2003)
Hβ	8.06	Levesque et al. (2010)
[O III] λ4959	9.12	Levesque et al. (2010)
[O III] λ4959	5.11 ± 0.39	Price et al. (2003)
[O III] λ5007	20.19 ± 0.37	Price et al. (2003)
[O III] λ5007	30	Levesque et al. (2010)

Virtual Observatory resources


	SDSS DR5 image from SkyServer	DSS image from STScI

Record created: 11/8/2006 12:14:03 PM, record modified: 9/1/2010 11:24:18 AM