{
  "format": "text/plain",
  "bibcode": "2024GCN.37023....1Q",
  "submitter": "Ulisse Quadri at Bassano Bresciano Observatory <osservatoriobassano@gmail.com>",
  "circularId": 37023,
  "subject": "EP240802A: Bassano Bresciano Observatory upper limit",
  "eventId": "EP240802A",
  "body": "U.Quadri, L.Strabla and P.Madurini (Bassano Bresciano Astronomical Observatory)\n\nMembers of: \nAAVSO - American Association of Variable Star Observers.\nUAI/SSV - Unione Astrofili Italiani/SSV-GRB section.\nGAC - Gruppo Astrofili Cremonesi.\n\nIn a large collaboration with:\nM.G. Dainotti (National Astronomical Observatory of Japan), \nY. Niino (Tokyo University, Institute of Astronomy), \nK. Kalinowski (Aarhus University, Department of Physics and Astronomy),\nB. De Simone (Universita' degli Studi Di Salerno)\nreport:\n\nWe imaged the field of EP240802A detected by the Wide-field X-ray Telescope (WXT) \non board the Einstein Probe (EP) mission with the robotic telescope of the\n(IAU station 565) Bassano Bresciano Observatory, Italy.\nThe observations started 34.31 hour after the trigger, At the end of twilight, \nwith our Newton telescope D=450 mm F/D=4.5.\n\nWeather conditions were good.\n\nWe co-added 2 series of 45 exposures of 60 sec each.\n\n  Start T0+      End T0+      Vlim\n  34.31 hour   34.88 hour     20.5\n  34.88 hour   35.45 hour     20.5\n\n\nWe did not found any optical counterpart in the error box of the XRTcandidate.\nWang et al. (GCN 37019), A. Aryan et al.(GCN 37021).\n\nMagnitudes were estimated with the pan-STARRS cat. \nand are derived using Lupton (2005) equations.\nNot corrected for galactic dust extinction.\n\nReference:\nhttp://www.osservatoriobassano.org\n\nThe message may be cited.\n",
  "createdOn": 1722764690218,
  "submittedHow": "web"
}