{
  "bibcode": "2017GCN.20778....1C",
  "body": "David O. Cook (Caltech), Angela Van Sistine (UW Milwaukee) and M. M.\nKasliwal (Caltech)\n\nreport on behalf of the iPTF and GROWTH collaborations\n\nWe spatially cross-matched the LIGO/Virgo G275404 trigger (90% containment;\nLVC GCN 20738) with our Census of the Local Universe (CLU; Cook et al. in\nprep) galaxy catalog and found 8700 galaxies. This catalog is a compilation\nof galaxies with existing spectroscopic redshifts from many sources (e.g.,\nNED, SDSS, etc) and new galaxies from a 3PI four-filter narrow-band survey\nto look for redshifted Halpha emission out to 200 Mpc with the Palomar\n48-inch telescope. Currently, the narrow-band survey is only calibrated\ninside the footprint of SDSS. Of the 8700 galaxies in the error region,\n7792 come from a compilation of known galaxies and 908 are new,\nemission-line galaxy candidates.\n\nWe list here the top 20 galaxies sorted by star formation rate (SFR)\nindependent of distance. These SFRs are derived from GALEX all sky kron FUV\nmagnitudes via the prescription of Murphy et al. (2011) and have been\ncorrected for internal dust extinction using a combination of GALEX FUV and\n22um ALLWISE fluxes (Hao et al. 2011). The quoted stellar masses are\nderived from 3.4um ALLWISE fluxes and a mass-to-light ratio of 0.5 (McGaugh\n& Schombert et al. 2015).\n\nName, RA (J2000), DEC (J2000), Distance (Mpc), log(SFR_FUV in Msun/yr),\nlog(Mstar in Msun)\n------------------------------------------------------------\n------------------------------\nPGC45371, 196.60885, -40.41467, 64.3, 1.56, 11.41\nPGC34266, 168.67487, -23.72769, 50.0, 1.50, 10.56\nPGC27353, 144.20834, 11.75102, 123.1, 1.45, 10.58\nVV 637,   150.86235, -1.54665, 197.5, 1.40, 10.69\nUGC 05304 NED02, 148.293, 7.87353, 174.3, 1.33, 10.37\nSDSS J094914.91+132616.9, 147.312, 13.438, 173.9, 1.33, 9.99\nPGC62504, 282.907292, 23.6348261, 62.5, 1.32, 10.38\nPGC45247, 196.28554, -32.19128, 135.4, 1.32, 10.90\nPGC35241, 171.84762, -29.25758, 102.3, 1.30, 10.65\nPGC28191, 147.17049, 9.00879, 127.9, 1.29, 10.69\nMCG-01-27-027, 159.14729, -7.11283, 117.3, 1.28, 10.76\nPGC63696, 297.24833, 50.3130183, 106.5, 1.27, 10.91\nPGC29225, 151.15092, -1.74539, 195.5, 1.27, 10.57\nPGC28271, 147.46491, 10.43199, 126.4, 1.27, 10.53\nPGC30127, 154.7378, 1.66004, 196.6, 1.25, 10.71\nPGC1195530, 151.70616, 1.4573, 198.7, 1.25, 10.64\nPGC2672630, 300.72775, 64.89389, 189.4, 1.18, 10.93\nPGC82908, 155.9038, -4.85393, 166.6, 1.16, 10.79\nPGC28240, 147.34549, 1.14542, 107.1, 1.15, 10.86\nCLU J20115561+6028326, 302.981, 60.4759, 176(+/-30), 1.13, 10.64",
  "circularId": 20778,
  "createdOn": 1488325038000,
  "email": "mansi@astro.caltech.edu",
  "subject": "LIGO/Virgo G275404: Nearby Galaxies in the Localization Region",
  "submitter": "Mansi M. Kasliwal at Caltech  <mansi@astro.caltech.edu>",
  "eventId": "LIGO/Virgo G275404"
}