{
  "bibcode": "2014GCN.16873....1C",
  "body": "S. B. Cenko, A. Cucchiara (NASA/GSFC), N. R. Tanvir (U. Leicester), A. J. Levan (U. Warwick), and D. A. Perley (Caltech) report on behalf of a larger collaboration:\n\nWe obtained a spectrum of the optical afterglow (Tanvir et al., GCN 16861; Fong et al., GCN 16863) of the short GRB 130930B (De Pasquale et al., GCN 16857) with the Gemini Multi-Object Spectrograph mounted on the 8 m Gemini South telescope.  Observations began at 4:01 UT on 2014 October 1 (8.3 hr after the Swift trigger) and cover the wavelength range from 3700-8300 A.\n\nWe detect a weak continuum trace at the location of the afterglow over most of the observed wavelength range (lambda >~ 4000 A), but no obvious emission or absorption features.",
  "circularId": 16873,
  "createdOn": 1412215871000,
  "email": "brad.cenko@nasa.gov",
  "subject": "GRB 140930B: Gemini South Spectroscopy",
  "submitter": "S. Bradley Cenko at NASA/GSFC  <brad.cenko@nasa.gov>",
  "eventId": "GRB 140930B"
}