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Table 1

Complete log and results of the NTT observations performed on Feb. 8, 2015.

Filter Exposures UT mid observation Wavelength Mean Aλ χ2/ d.o.f.
(s) YYYYmmdd (MJD) (Å) Magnitude (mag)

B 8 × 15 20150208.3735 (57061.3735) 4400 18.03 ± 0.03 1.73 ± 0.12 15.41/4
V 8 × 15 20150208.3708 (57061.3708) 5476 17.71 ± 0.02 1.30 ± 0.09 52.63/7
R 8 × 15 20150208.3614 (57061.3614) 6431 17.24 ± 0.03 1.04 ± 0.07 2.7/4
i 8 × 15 20150208.3661 (57061.3661) 7931 17.03 ± 0.06 0.75 ± 0.05 6.389/7

Notes. The magnitude values (Vega) are not corrected for reddening, which is reported in the 6th column (Schlafly & Finkbeiner 2011). In the last column, the χ2/ d.o.f. of the constant fits performed on the light curves are reported. Errors are indicated at a 90% c.l.

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