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GRB 090902B

	Redshift:	z =	1.8229	RA,Dec:	264.9392 27.3242
	Luminosity distance:	D =	13870.00 Mpc	Error:	0.01 arcmin
	Galactic dust extinction:	EB-V =	0.04
	Duration:	T₉₀ =	21.00 s	Error:	0.00

Downloads

[EPS] GROND/VLT i' and R band images of the afterglow from McBreen et al. (2010)
[PDF] Gemini spectrum of the afterglow from from Cenko et al. (2011)
[PNG] Keck image of the host from Perley, D. (2012)

Host

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

Host SED

Obs. Wavelength (Å)	Flux (μJy)	References
6,220	< 0.6	McBreen et al. (2010)
354,000,000	< 48	Cenko et al. (2011)

Host emission line fluxes

Emission line

Flux (10-17 cgs)

References

Virtual Observatory resources


	SDSS DR7 image from SkyServer	DSS image from STScI

Record created: 11/9/2011 5:03:46 AM, record modified: 10/26/2012 12:03:48 PM