IPN triangulation of GRB 200815A (short)
Abstract
The short-duration 200815A (CALET-GBM detection: Kobayashi et al., GCN Circ. 28255) has been detected by Konus-Wind, INTEGRAL (SPI-ACS), Mars-Odyssey (HEND), and Swift (BAT), so far, at about 75764 s UT (21:02:44). The burst was outside the coded field of view of the BAT. We have triangulated it to a preliminary, 3 sigma error box whose coordinates are: --------------------------------------------- RA(2000), deg Dec(2000), deg --------------------------------------------- Center: 356.686 (23h 46m 45s) -27.798 (-27d 47' 54") Corners: 356.902 (23h 47m 36s) -27.811 (-27d 48' 41") 356.836 (23h 47m 21s) -28.066 (-28d 03' 58") 356.471 (23h 45m 53s) -27.785 (-27d 47' 05") 356.536 (23h 46m 09s) -27.528 (-27d 31' 39") --------------------------------------------- The error box area is 357 sq. arcmin, and its maximum dimension is 36 arcmin (the minimum one is 7 arcmin). The Sun distance was 148 deg. This box may be improved. A triangulation map is posted at http://www.ioffe.ru/LEA/GRBs/GRB200815_T75768/IPN The Konus-Wind time history and spectrum will be given in a forthcoming GCN Circular.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- August 2020
- Bibcode:
- 2020GCN.28274....1H