GRB 191101A: Prompt enhanced Swift-XRT position
Abstract
Using promptly downlinked XRT event data for GRB 191101A, we find an enhanced XRT position of the afterglow: RA, Dec: 251.8374, 43.7406 which is equivalent to: RA (J2000) = 16 47 20.97 Dec (J2000) = +43 44 26.3 with an uncertainty of 2.1 arcseconds (radius, 90% confidence). Analysis of the promptly available data is online at http://www.swift.ac.uk/sper/932742. Position enhancement is is described by Goad et al. (2007, A&A, 476, 1401) and Evans et al. (2009, MNRAS, 397, 1177). This circular is an official product of the Swift-XRT team.
- Publication:
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GRB Coordinates Network
- Pub Date:
- November 2019
- Bibcode:
- 2019GCN.26137....1E