{
  "bibcode": "2015GCN.18394....1S",
  "body": "S.J. Smartt, K. W. Smith,  (Queen���s University Belfast), K. Chambers,\nM. Huber, E. Magnier, H. Flewelling, C. Waters, J. Tonry, A. Schultz,\nN. Primak (IfA, University of Hawaii), D. Young, D. Wright\n(Queen���s University Belfast), C. Stubbs (Harvard)\n\nFollowing our reports of Pan-STARRS observations of the field\nof LIGO/Virgo G184098,  and identification/classification of transients\n(GCN18362, GCN18372, also see Steele et al. GCN18371). We report\nfurther imaging has been continuing in the localisation region of the\n���LIB_skymap���, pushing east south into the higher probability regions.\nEight transients have been discovered. All are likely supernovae/AGN\nwhich are in the field but unrelated to the GW source. A summary is\ngiven below and a sky map is being uploaded  to the GraceDB for\nvisualisation.\n\nName       | RA (J2000)  | Dec (J2000) | Disc. Date | Disc Mag | filter | z and SpType\nPS15ccw    | 08 57 30.60 | +04 31 56.1 |  20150917  |  19.31   |   i    |0.072\nPS15cbm    | 08 49 19.85 | +03 48 17.8 |  20150917  |  18.55   |   i    |0.059  Ia\nPS15ccx    | 08 18 03.91 | +04 18 04.2 |  20150919  |  19.42   |   z    |0.097  Ia\nPS15cci    | 09 13 22.76 | +06 10 47.3 |  20150919  |  18.32   |   i    |0.055  Ia\nPS15ccv    | 08 55 23.05 | +04 41 19.0 |  20150922  |  19.57   |   i    |0.071\nPS15cel    | 09 34 11.58 | +05 46 45.2 |  20150923  |  19.53   |   i    |...\nPS15cej    | 09 35 19.41 | +10 11 50.7 |  20151002  |  18.13   |   i    |0.049\nPS15cek    | 09 36 41.04 | +10 14 16.2 |  20151002  |  17.24   |   z    |0.06   AGN\n\nThe mag is the discovery AB magnitude. The reported\nredshift is the spectroscopic redshift of the apparent host\ngalaxy from SDSS DR12 or that from the transient. P15cek\nis the variable core of SDSS J093641.05+101415.9 which has an\nSDSS spectrum showing AGN/QSO characteristics.\nThe host of PS15cel has no spectroscopic redshift reported,\nbut from the data in hand,  appears likely to be a supernova.",
  "circularId": 18394,
  "createdOn": 1444057414000,
  "email": "s.smartt@qub.ac.uk",
  "subject": "LIGO/Virgo G184098: ongoing Pan-STARRS search for optical transients",
  "submitter": "S. J. Smartt at Queens U Belfast  <s.smartt@qub.ac.uk>",
  "eventId": "LIGO/Virgo G184098"
}