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Table 3

Complete log and results of the Swift/UVOT observations taken on Feb. 26, 2015.

Filter Exposure time UT mid observation Wavelength Magnitude A λ
(s) YYYYmmdd (MJD) (Å) (mag)

b 122 20150226.1099 (57079.1099) 4392 17.22 ± 0.08 1.66 ± 0.06
u 122 20150226.1088 (57079.1088) 3465 16.45 ± 0.06 2.01 ± 0.07
w1 244 20150226.2133 (57079.2133) 2600 16.90 ± 0.07 2.69 ± 0.10
m2 322 20150226.1203 (57079.1203) 2246 17.86 ± 0.12 3.73 ± 0.14
w2 488 20150226.1140 (57079.1140) 1928 17.58 ± 0.08 3.31 ± 0.12

Notes. The (Vega) magnitudes are not corrected for reddening. The parameters of the reddening are reported in the last column (Schlafly & Finkbeiner 2011). Errors are indicated at a 90% c.l. v data were not used due the simultaneous occurrence of a Type I burst.

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