{
  "bibcode": "2017GCN.21539....1Y",
  "body": "Sheng Yang (INAF-OAPd, UC Davis), Stefano Valenti(UC Davis), David Sand (UA), Leonardo Tartaglia (UA, UC Davis), Enrico Cappellaro(INAF-OAPd), Dan Reichart, Josh Haislip (UNC) report on behalf of the Gravitational Wave Follow-Up by DLT40.\n\nWe report the observation of 20 galaxies within the LVC error region for the GW trigger G298048 using the LIGO bayestar HLV localization map. We selected galaxies from the GWGC catalogue within 99.0% of the trigger error region, within a distance of 40.0 Mpc, brighter than -17.5 mag and at a Declination < 20 degree.\nThose selected galaxies have been observed using the Prompt 5 telescope and they are part of the ongoing DLT40 search. The DLT40 search limit magnitude, for those galaxies is 19.2 (open filter scaled to r band). \n\nBelow follow the list of galaxies observed:\nName RA(J2000) DEC(J2000) Dist(Mpc) BMAG KMAG\nNGC4594 189.9976 -11.623 9.77 -21.43 -24.9875\nNGC5078 199.9585 -27.41 27.67 -21.24 -25.087\nNGC5061 199.5213 -26.8371 24.21 -20.82 -24.631\nNGC5101 200.4424 -27.4304 24.21 -20.68 -24.764\nIC4197 197.0178 -23.7969 34.1 -20.24 -23.3868\nNGC4993 197.4487 -23.3839 33.81 -20.2 -23.4212\nNGC5188 202.8678 -34.7944 28.84 -20.2 -23.782\nESO508-024 197.6914 -23.8656 33.42 -19.98 -21.591\nIC4180 196.7353 -23.917 33.65 -19.98 -23.0379\nNGC5161 202.308 -33.1738 18.53 -19.84 -22.7064\nNGC4968 196.7742 -23.6769 33.42 -19.44 -23.139\nESO508-019 197.4655 -24.2394 38.55 -19.33 -21.1601\nIC0874 199.7521 -27.6287 29.06 -19.29 -22.6395\nESO508-003 196.6 -24.1641 33.43 -19.2 -21.2257\nESO576-001 197.599 -21.6841 35.47 -19.18 -21.9983\nNGC4680 191.7282 -11.6367 29.92 -19.12 -22.6058\nESO576-003 197.6485 -21.7482 28.44 -18.94 -20.6476\nESO508-015 197.3286 -24.3846 33.42 -18.77 -18.785\nNGC5042 198.8794 -23.9835 12.65 -18.7 -21.1145\nESO575-053 196.2705 -22.3839 30.48 -18.44 -21.3091",
  "circularId": 21539,
  "createdOn": 1503029495000,
  "email": "sngyang@ucdavis.edu",
  "subject": "LIGO/Virgo G298048: DLT40 follow-up observation",
  "submitter": "Sheng Yang at UC Davis  <sngyang@ucdavis.edu>",
  "eventId": "LIGO/Virgo G298048"
}