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GRB 990712

	Redshift:	z =	0.4340	RA,Dec:	337.9710 -73.4079
	Luminosity distance:	D =	2401.00 Mpc	Error:	0.00 arcmin
	Galactic dust extinction:	EB-V =	0.03
	Duration:	T₉₀ =	- s	Error:	-

Downloads

[GIF] Image of the host from Christensen et al. (2004)
[GIF] Spectra of the optical transient from Vreeswijk et al. (2001)
[GIF] Spectrum of the Hα from Christensen et al. (2004)
[GIF] STIS/HST image of the host from Bloom et al. (2002)
[PDF] Spectrum of the host from Küpcü Yoldas et al. (2006)
[PDF] Spitzer image of the host field from Svensson et al. (2010)

Host

	Stellar mass:	log(M_*/M_☉) =	9.29	Error:	0.02
	Metallicity:	log(Z/Z_☉) =	-	Error:	-
	Star formation rate:	SFR =	2.39 M_☉ yr^-1	Error:	-
	Specific star formation:	SSFR =	- Gyr^-1	Error:	-
	Optical extinction:	A_V =	0.39	Error:	0.09

Host SED

Obs. Wavelength (Å)	Flux (μJy)	References
3,585	0.991 ± 0.081	Christensen et al. (2004)
4,349	2 ± 0.15	Christensen et al. (2004)
5,571	4.31 ± 0.2	Christensen et al. (2004)
6,411	6.31 ± 0.29	Christensen et al. (2004)
8,015	7 ± 0.32	Christensen et al. (2004)
12,545	7.7 ± 1.2	Christensen et al. (2004)
16,567	8.3 ± 1.5	Christensen et al. (2004)
21,684	6.6 ± 0.61	Christensen et al. (2004)
45,000	5.89 ± 2.2	Svensson et al. (2010)
80,000	< 62.2	Svensson et al. (2010)

Host emission line fluxes

Emission line	Flux (10-17 cgs)	References
[O II] λ3727	35.6 ± 1.2	Küpcü Yoldas et al. (2006)
[Ne III] λ3869	5.42 ± 0.3	Küpcü Yoldas et al. (2006)
Hγ	4.49 ± 0.32	Küpcü Yoldas et al. (2006)
Hβ	13.24 ± 0.28	Küpcü Yoldas et al. (2006)
[O III] λ4959	22.04 ± 0.48	Küpcü Yoldas et al. (2006)
[O III] λ5007	60.36 ± 0.46	Küpcü Yoldas et al. (2006)
Hα	45 ± 1	Christensen et al. (2004)
[N II] λ6585	< 10	Christensen et al. (2004)

Virtual Observatory resources


	SDSS DR5 image from SkyServer	DSS image from STScI

Record created: 11/9/2006 8:48:36 AM, record modified: 2/5/2010 1:08:46 PM