Free Access

Table 5.

Spectral slope β of the optical/NIR afterglow of GRB 111209A over time.

Δt (s) β AV Data set χ2ν
572 − 2176 1.176 ± 0.078 UVOT+TAROT+REM 2.24
572 − 2176 0.634 ± 0.250 0.253 ± 0.105 UVOT+TAROT+REM 1.17
12428 − 67823 0.956 ± 0.140 UVOT 1.16
64492 0.924 ± 0.074 GROND 0.26
64929 0.962 ± 0.066 GROND 0.41
65373 1.015 ± 0.076 GROND 0.13
65816 0.950 ± 0.075 GROND 0.17
66252 0.960 ± 0.075 GROND 0.19
66688 0.950 ± 0.074 GROND 0.11
67127 0.936 ± 0.074 GROND 0.23
67583 0.977 ± 0.069 GROND 0.30
68017 1.016 ± 0.066 GROND 0.16
68456 0.980 ± 0.066 GROND 0.54
69196 1.017 ± 0.057 GROND 0.77
69997 0.998 ± 0.064 GROND 0.25
70850 0.977 ± 0.062 GROND 0.77
71596 0.995 ± 0.063 GROND 0.72
72379 1.009 ± 0.063 GROND 1.03
73164 1.082 ± 0.057 GROND 0.27
73959 1.038 ± 0.056 GROND 1.31
74759 1.034 ± 0.055 GROND 0.51
75557 1.016 ± 0.067 GROND 0.32
76349 1.077 ± 0.057 GROND 0.25
77141 1.117 ± 0.058 GROND 0.50
77953 1.123 ± 0.055 GROND 0.86
78755 1.123 ± 0.062 GROND 0.21
79557 1.140 ± 0.060 GROND 0.39
80358 1.199 ± 0.052 GROND 0.77
81167 1.169 ± 0.052 GROND 0.84
81946 1.149 ± 0.058 GROND 1.05
125931 − 283858 1.054 ± 0.058 0.121 ± 0.036 UVOT+GROND 1.08
125931 − 283858 1.241 ± 0.022 UVOT+GROND 2.33
151489 1.240 ± 0.044 GROND 0.21
155908 1.183 ± 0.049 GROND 0.76
160328 1.182 ± 0.044 GROND 0.10
164699 1.224 ± 0.059 GROND 0.23
239811 1.158 ± 0.058 GROND 0.84
250946 1.154 ± 0.063 GROND 0.53
312320 − 474249 1.005 ± 0.248 0.144 ± 0.140 UVOT+GROND 0.31
312320 − 474249 1.248 ± 0.083 UVOT+GROND 0.39
329172 1.185 ± 0.056 GROND 0.31
415466 1.133 ± 0.061 GROND 0.12
501081 − 1101930 1.147 ± 0.076 GROND 0.20
501081 1.138 ± 0.048 GROND 0.50
588101 1.161 ± 0.075 GROND 0.20
669176 1.141 ± 0.098 GROND 0.11
843664 1.075 ± 0.066 GROND 0.04
1101930 1.096 ± 0.101 GROND 0.88

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.