Skip to main content
Announcing GCN Classic Migration Survey, End of Legacy Circulars Email. See news and announcements

GCN Circular 14516

Subject
GRB 130427A: photo-z of possible SDSS host galaxy
Date
2013-04-30T16:59:55Z (12 years ago)
From
Alina Volnova at SAI MSU <alinusss@gmail.com>
A. Vonova (IKI), L. Elenin (KIAM), A. Pozanenko (IKI)

We have investigated photo-z of possible host galaxy (Melandri et al., GCN
14452, Levan et al., 14455). Using LePhare sw (Arnouts et al. 1999, MNRAS,
310, 540; Ilbert et al. 2006, A&A, 457, 841) and SDSS  magnitudes  we
estimated a redshift of the galaxy z = 0.49 (+0.12,-0.24). This photo-z
value is compatible with a spectroscopy redshift (Levan et al., GCN 14455;
Xu et al., GCN 14478; Flores et al., 14491) and  confirms the SDSS galaxy
as the host.
Looking for U.S. government information and services? Visit USA.gov