{
  "bibcode": "2010GCN.10621....1M",
  "body": "Daniele Malesani (DARK/NBI) reports:\n\nAt the position of the optical afterglow of GRB 100418A (Marshall et \nal., GCN 10612; Filgas et al., GCN 10617), a  faint, compact object is \nwell visible in the SDSS frames and catalogs ( Abazajian et al. 2009, \nApJS, 182, 543), in the g, r, and i bands.\n\nThe (AB) model magnitudes as reported in the SDSS catalog are:\n\nu: not detected\ng = 22.89 +- 0.17\nr = 22.41 +- 0.16\ni = 21.94 +- 0.17\nz: not detected\n\nSee e.g. \nhttp://cas.sdss.org/astrodr7/en/tools/explore/obj.asp?id=758879770841908118\n\nThe host detection is consistent with the relatively low redshift and \nthe report of nebular emission lines superimposed on the bright \nafterglow continuum (Antonelli et al., GCN 10620). A SN as bright as \nSN1998bw would peak at r ~ 24 at the position of GRB 100418A.",
  "circularId": 10621,
  "createdOn": 1271673156000,
  "email": "malesani@dark-cosmology.dk",
  "subject": "GRB 100418A: host galaxy detection in the SDSS",
  "submitter": "Daniele Malesani at Dark Cosmology Centre, Niels Bohr Inst  <malesani@dark-cosmology.dk>",
  "eventId": "GRB 100418A"
}