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Table 1

Observation epochs.

Date Target Instrument Filter Exposure time1 [s] Pixel scale [mas/pix] PA of y-axis [°]

2011-01-14 HD 44219 CAHA 2.2 m/Astralux SDSS-i 50 000 × 0.02954 47.365 ± 0.135 358.07 ± 0.12
2013-01-24 HD 44219 VLT/NACO (S13) Ks 11 × 120 × 0.5 13.213 ± 0.040 0.83 ± 0.10

2011-12-182 HAT-P-30 NTT/SOFI Ks 6 × 25 288.017 ± 0.022 −90.00 ± 0.04
2012-01-232 HAT-P-30 VLT/HAWK-I NB 2090 11 × 1.7 106.53 ± 0.12 −0.12 ± 0.04
2013-01-24 HAT-P-30 VLT/NACO (S13) Ks 10 × 60 × 1 13.213 ± 0.040 0.83 ± 0.10

2011-07-27 HAT-P-8 CAHA 2.2 m/Astralux SDSS-i 50 000 × 0.02954 47.160 ± 0.066 358.37 ± 0.23
2012-07-23 HAT-P-8 VLT/NACO (S27) Ks 10 × 120 × 0.5 27.11 ± 0.06 0.56 ± 0.10

Notes.

(1)

We give either number of frames and individual exposure time, or the number of frames multiplied by the number of dither positions.

(2)

Data from public science archives reduced and analyzed by us.

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