{
  "bibcode": "2011GCN.11596....1G",
  "body": "GRB 101224A, the review of the sky area in plate archives\nV.V. Golovnya, L.M. Kizyun, L.K. Pakuliak (Main Astro Obs, Kyiv)\nreport:\n\nWe have undertaken the review of the sky area of GRB 101224A\n(K.L.Page et al., GCN 11485) on astronegatives, collected \nin Ukrainian NAS Main astronomical observatory plate archive \n(1976-1996). All the plates with the possible object appearance\nare digitized using Microtek ScanMaker 9800XL TMA flatbed scanner\nand the images have been placed into Golosiiv Plate Archive \ndatabase DBGPA with open access to them.\n \nThe list of plates is given in the table:\nYYYYMMDD UT       Plates          Exp. LimMag\n19770622 22:14:06 GUA040C000430A  22.5 15.50 \n19840720 21:19:40 GUA040C000535A  60.0 17.60 \n19860716 21:18:54 GUA040C000961   16.0 17.60 \n19870701 22:16:16 GUA040C001064   16.0 17.60 \n19870822 19:11:46 GUA040C0001078A 16.0 15.65 \n \nNo any object has been found in the point with the mentioned\ncoordinates of GRB. But the double image of some object has \nbeen found at the distance near 6 arcsec from the probable \nGRB position on the two of selected plates. Brighness of the\nobject is estimated as V = 17.2:\n \nPlates         Obj  RA(J2000)   Dec(J2000)  Mag\nGUA040C000535A Obj1 19:03:41.30 +45:42:47.2 17.2\n               Obj2 19:03:41.69 +45:42:40.5 17.0\nGUA040C001064  Obj1 19:03:41.64 +45:42:41.5 17.3\n               Obj2 19:03:42.14 +45:42:36.4 17.4\n \nPlates: �the plates archive identifier of DWA D/F=400/2000,\nM=103\"/mm). GUA040C of the Ukrainian NAS Main Astro obs\nin Kyiv (Marsden's number - 83) the plate number [1].\nExp. - Duration of the maximum exposures (minutes).\nLimMag - Limited V mag, derived in the 15 minutes area around the\nlocation given in K.L.Page et al., GCN 11485:\nRA (J2000): 19h 03m 41.91s, Dec (J2000): +45d 42' 48.5\".\n\nThe preview images of 5 areas together with \nthe 15 min.of arc area from SkyMap can be found in \nhttp://gua.db.ukr-vo.org/img/grb/101224A/index.html\nThe images with full resolution are available via e-mail on demand.\n \nReferences:\n1.L.Pakuliak DATABASE of GOLOSIIV PLATE ARCHIVE (DBGPA V2.0),\nhttp://gua.db.ukr-vo.org",
  "circularId": 11596,
  "createdOn": 1295798349000,
  "email": "golov_v@ukr.ne",
  "subject": "GRB 101224A, the review of the sky area in plate archives",
  "submitter": "Valentyna Golovnya at Main Astro Obs,Kyiv  <golov_v@ukr.ne>",
  "eventId": "GRB 101224A"
}