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GRB 081109

	Redshift:	z =	0.9790	RA,Dec:	330.7901 -54.7111
	Luminosity distance:	D =	6447.00 Mpc	Error:	0.01 arcmin
	Galactic dust extinction:	EB-V =	0.02
	Duration:	T₉₀ =	190.00 s	Error:	60.00

Downloads

[EPS] VLT/FORS2 spectrum of the host from Krühler et al. (2011)
[PDF] NIR image of the host from Perley et al. (2013)
[PDF] Optical image of the host from Perley et al. (2013)
[PDF] Spitzer/IRAC 3.6 μm image of the host from Perley & Perley (2013)

Host

	Stellar mass:	log(M_*/M_☉) =	9.82	Error:	0.09
	Metallicity:	log(Z/Z_☉) =	-	Error:	-
	Star formation rate:	SFR =	9.90 M_☉ yr^-1	Error:	2.20
	Specific star formation:	SSFR =	1.50 Gyr^-1	Error:	-
	Optical extinction:	A_V =	-	Error:	-

Host SED

Obs. Wavelength (Å)	Flux (μJy)	References
1,928	< 0.96	Perley et al. (2013)
2,231	1.5 ± 0.4	Krühler et al. (2011)
2,634	1.8 ± 0.4	Krühler et al. (2011)
3,501	< 2.8	Krühler et al. (2011)
3,677	2.01 ± 0.26	Krühler et al. (2011)
4,587	2.29 ± 0.15	Krühler et al. (2011)
5,379	2.73 ± 0.18	Krühler et al. (2011)
6,220	3.05 ± 0.17	Krühler et al. (2011)
7,641	5.92 ± 0.44	Krühler et al. (2011)
7,894	6.03 ± 0.45	Krühler et al. (2011)
8,990	5.97 ± 0.5	Krühler et al. (2011)
10,212	8.24 ± 0.61	Krühler et al. (2011)
11,170	9.12 ± 0.26	Perley et al. (2013)
12,400	10.2 ± 1.7	Krühler et al. (2011)
12,585	10.5 ± 0.8	Krühler et al. (2011)
15,258	11.19 ± 0.31	Perley et al. (2013)
16,468	10 ± 4	Krühler et al. (2011)
21,489	13.9 ± 1.3	Krühler et al. (2011)
21,705	< 21.98	Krühler et al. (2011)
35,700	18.9 ± 1.3	Perley et al. (2013)
44,930	15.7 ± 1.4	Perley et al. (2013)

Host emission line fluxes

Emission line	Flux (10-17 cgs)	References
[O II] λ3727	18 ± 2	Krühler et al. (2011)

Virtual Observatory resources


	SDSS DR7 image from SkyServer	DSS image from STScI

Record created: 3/15/2011 9:22:03 AM, record modified: 12/17/2013 11:52:52 AM