{
  "bibcode": "2020GCN.29091....1K",
  "body": "Amit Kumar (ARIES), Rahul Gupta (ARIES), Neelam Panwar (ARIES), Dimple\n(ARIES), Ankur Ghosh (ARIES), Avinash Singh (ARIES), Amar Aryan (ARIES),\nShashi B. Pandey (ARIES), and Kuntal Misra (ARIES) report:\n\nWe observed the field of INTEGRAL-detected burst GRB 201214A (Mereghetti et\nal. GCN Circ. 29037; Evans et al., GCN 29036) with the 1.3m Devasthal Fast\nOptical Telescope (DFOT) located at Devasthal observatory of Aryabhatta\nResearch Institute of Observational Sciences (ARIES), India. We observed a\nseries of images ~16.6 hours after the burst in both R and I (300sx3 in\neach) filters (Johnson-Cousins) covering Swift XRT position (Kennea et al.,\nGCN 29048). Preliminary photometry on the stacked images was performed and\ncalibrated against the USNO-B1 catalog stars. We do not detect any OT\ncandidate within the XRT position (see also Jelinek & Strobl GCN 29040).\nThe upper limits in the stacked images are the following:\n\nDATE       UT (start)  Filter Exposure(sec) Frames    Upper limit (mag)\n2020-12-14 22:51:42    R      300           3        21.5\n2020-12-14 23:27:40    I      300           3        21.0\n\nThis circular may be cited.",
  "circularId": 29091,
  "createdOn": 1608401664000,
  "email": "amitkundu515@gmail.com",
  "subject": "GRB 201214A: 1.3m DFOT, optical upper limits",
  "submitter": "Amit Kumar at ARIES, India  <amitkundu515@gmail.com>",
  "eventId": "GRB 201214A"
}