{
  "bibcode": "2020GCN.27082....1L",
  "body": "K.L. Li, A.K.H. Kong (NTHU), C.-C. Ngeow, H.-J. Tan, W.-H. Ip (NCU)\n\nOn behalf of the Global Relay of Observatories Watching Transients\nHappen (GROWTH) collaborations\n\nFrom 2020-02-14 11:03:25 to 2020-02-14 13:08:23 UT, we used the Lulin\nOne-meter Telescope (LOT) at Lulin Observatory, Taiwan to follow up\nfive candidate electromagnetic counterparts (GCN #27051, #27065) of\nthe LIGO/Virgo event S200213t (GCN #27042). For each target, g'-, r'-,\nand i'-band imaging data were taken (240 sec for each band). Here are\nthe summary of the result. Preliminary photometry (AB) was obtained by\ncalibrating with the PS1 catalogue.\n\nAT2020cja: g=20.37+/-0.10, r=20.58+/-0.14, i=21.02+/-0.51\nAT2020cls: g>18.9, r=21.12+/-0.32, i=20.97+/-0.37\nAT2020clt: g=21.47+/-0.24, r=19.34+/-0.04, i=19.98+/-0.12 (the result\nmay be unreliable because of the host background)\nAT2020clu: g=20.80+/-0.14, r=20.79+/-0.15, i=21.19+/-0.47\nAT2020clw: g=21.46+/-0.42, r=21.09+/-0.22,i=20.75+/-0.37\n\nWe thank the support from the Lulin team for our ToO request.",
  "circularId": 27082,
  "createdOn": 1581787102000,
  "email": "akhkong@gmail.com",
  "subject": "LIGO/Virgo S200213t: Lulin Follow-Up Observations",
  "submitter": "Albert Kong at NTHU  <akhkong@gmail.com>",
  "eventId": "LIGO/Virgo S200213t"
}