{
  "bibcode": "2019GCN.26578....1L",
  "body": "V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, \nA.Chasovnikov, K.Zhirkov, A.Pozdnyakov, F.Balakin, T.Pogrosheva,D.Kuvshinov(Lomonosov Moscow State University, SAI, Physics Department),\nR. Rebolo, M. Serra(The Instituto de Astrofisica de Canarias),\nD. Buckley(South African Astronomical Observatory),\nR. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA),\nH.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE),\nO.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API),\nA. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),\nV. Yurkov, A. Gabovich, Yu. Sergienko, D.Kobtsev (Blagoveschensk Educational State University)\n\nDuring NS+BH LVC S191205ah (LVC GCN #26350, distance 385 +/- 164 Mpc)\nerror-field inspection (Lipunov et al. GCN  #26353, GCN 26379 https://master.sai.msu.ru/site/master2/ligo_1.php?id=10984 )\nMASTER discovered PSN in the galaxy with unknown distance (AT2019xtt).\n\nMASTER OT J132500.30-295850.5 discovery - PSN in 0.2\"W, 2\"N of PGC722880\n\nMASTER-IAC auto-detection system ( Lipunov et al., \"MASTER Global Robotic Net\", Advances in Astronomy, 2010, 30L )\ndiscovered OT source at (RA, Dec) = 13h 25m 00.30s -29d 58m 50.5s on \n2019-12-22 04:42:28.818 UT.\n\nThe OT unfiltered automatic magnitude is 17.6m, mlim=19.7.\n\nThe OT is seen in 6 images, including 2019-12-23 04:32:57U, 2019-12-24 04:36:39UT. T\n\nWe have reference images without PSN on 2019-04-09 01:49:12UT with unfiltered mlim=19.9.\n\nSpectral observations are required.The distance for the galaxy is unknown.\n\nThe discovery and reference images are available at:\nhttp://master.sai.msu.ru/static/OT/132500.30-295850.5.png\n\n\nThe observation and reduction will continue.\nThe message may be cited.",
  "circularId": 26578,
  "createdOn": 1577215350000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "LIGO/Virgo S191205ah:  MASTER OT detection",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "LIGO/Virgo S191205ah"
}