{
  "bibcode": "2017GCN.21819....1Y",
  "body": "Po-Chieh Yu (NCU), C.-C. Ngeow (NCU), W.-H. Ip (NCU), Albert Kong (NTHU) on\nbehalf of the GROWTH (Global Relay of Observatories Watching Transients\nHappen collaboration)\n\n\nWe observed the possible OTs for LIGO/Virgo G299232, one at/near NGC\n1343 (MASTER\nOT J033744.97+723159.0; GCN 21719), and the other one discovered by\nSWIFT/UVOT (GCN 21733) with Lulin One-meter Telescope (LOT). We detected OT\nJ033744.97+723159.0 and calibrated with respect to the APASS catalog.\n\n\nSummary of the observations:\n\n\n20170828 20:05:45 UT B 360s 17.32 +/- 0.01\n\n20170828 20:00:15 UT V 300s 16.48 +/- 0.01\n\n\n20170829 19:46:14 UT B 360s 17.19 +/- 0.01\n\n20170829 19:52:30 UT V 300s 16.33 +/- 0.01\n\n\nThese magnitudes are on the Vega system and are not corrected for Galactic\nextinction in the direction of the OT.\n\n\nThe second OT was observed once and we did not have any detection at the\nreported location (which confirms the follow-up announcements in GCN 21754\nand 21757).\n\n\nWe thank the staff of the Lulin observatory in Taiwan.",
  "circularId": 21819,
  "createdOn": 1504620347000,
  "email": "mansi@astro.caltech.edu",
  "subject": "LIGO/Virgo G299232: Lulin Observations of Possible OTs",
  "submitter": "Mansi M. Kasliwal at Caltech  <mansi@astro.caltech.edu>",
  "eventId": "LIGO/Virgo G299232"
}