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GRB 210515C

Time: 20:02:01
Trigger Number: 1048618
Burst Advocate: Antonino D'AƬ

BAT Data:

RA: a 1.106
00:04:25.4
Dec: a -14.972
-14:58:19.2
90% Error Radius: b 2.0
T90: c 55.7
Fluence: d 5.9 (1.1)
1s Peak Photon Flux: e 0.6 (0.2)
Photon Index: f 1.26, PL (0.28)

90% error in parentheses,
a J2000; b arcmin; c seconds; d 10-7 erg/cm2 (15-150 keV); e ph/cm2/sec (15-150 keV); f PL = simple power-law, CPL = cutoff power-law (15-150 keV)

XRT Data:

RA: a 00:04:22.60
Dec: a -14:57:12.0
90% Error Radius: b 2.3
Time to First Observation: c n/a
Early Flux: d n/a
11 Hour Flux: d 0.0151670904
24 Hour Flux: d 0.0092488088
Initial Temporal Index: -2.629
Spectral Index (Gamma): 2.1188
Column Density (NH): e 0.671947

Note: Please be aware that only the very basic temporal and spectral quantities are reported here. You are strongly encouraged to see the referenced GCN circulars for full details.
a J2000; b arcsec; c seconds; d 10-11 erg/cm2/s (0.3-10 keV); e 1021 cm-2

» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra

UVOT Data:

RA: a n/a
Dec: a n/a
90% Error Radius: b n/a
Time to First Observation: c 40
V Magnitude: V>18.60
Other Filter Magnitudes: B>18.60
U>19.33
UVW1>18.89
UVM2>18.99
UVW2>18.90
White>20.12

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 30020; GCN 30021
XRT: GCN 30020; GCN 30023; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 30039
Radio:
Redshift:
Host:
Other: