{
  "bibcode": "2022GCN.31595....1A",
  "body": "T. Ahumada (UMD), C. Fremling (Caltech), A.Y.Q. Ho (UCB), M. M. Kasliwal\n(Caltech), D. Perley (LJMU), I. Andreoni (JSI) , S. Anand (Caltech) report\non behalf of the ZTF collaboration\nWe obtained spectroscopy of ZTF22aaajecp/AT2022cmc (Andreoni et al., GCN\n31590, Perley et al., GCN 31592, Pankov et al. GCN 31593) with the Gemini\nMulti-Object Spectrographs (GMOS-N) mounted on the Gemini-North 8-meter\ntelescope on Mauna Kea, under our ToO program GN-2022A-Q-127 (PI: Ho). We\nobtained 2x450 second exposures using the B600 grating and 2x450 second\nexposures using the R400 grating, starting 2022-02-15 14:35 UTC.\n\nAfter two independent reductions using DRAGONS (Labrie et al. 2019) and\nPyraf we report a featureless red continuum. The lack of any narrow or\nbroad lines in our spectral coverage (380nm to 910nm, although the S/N is\nlow blueward of 550 nm) is consistent with a cosmological origin (and\nsuggests an AGN-like or a Galactic origin is unlikely).\n\nWe thank the observers and the Gemini staff for their rapid response in\nfacilitating this Target of Opportunity observation.\n-- \nTomas Ahumada (he/him)\nPh.D. Candidate\nDepartment of Astronomy\nUniversity of Maryland, College Park\nNASA Goddard Space Flight Center, Code 661\nB.Sc. Astronomy, Pontificia Universidad Cat��lica de Chile",
  "circularId": 31595,
  "createdOn": 1644972947000,
  "email": "tahumada@astro.umd.edu",
  "subject": "ZTF22aaajecp/AT2022cmc: GMOS-N spectroscopy",
  "submitter": "Tomas Ahumada at U. of Maryland  <tahumada@astro.umd.edu>",
  "eventId": "ZTF22aaajecp"
}