Table 1
Summary of follow-up photometry obtained for WASP-64 and WASP-72.
| Target | Night | Telescope | Filter | N | Texp | Baseline function | Eclipse |
| (s) | nature | ||||||
|
|
|||||||
| WASP-64 | 2011 Jan. 20–21 | TRAPPIST | I + z | 792 | 8 | p(t2) + o | transit |
| WASP-64 | 2011 Feb. 22–23 | TRAPPIST | I + z | 296 | 20 | p(t2) | transit |
| WASP-64 | 2011 Apr. 4–5 | TRAPPIST | V | 364 | 30 | p(t2) | transit |
| WASP-64 | 2011 Apr. 30–May 1 | TRAPPIST | z ′ | 202 | 40 | p(t2) | occultation |
| WASP-64 | 2011 Oct. 19–20 | TRAPPIST | BB | 578 | 15 | p(t2) | transit |
| WASP-64 | 2011 Oct. 19–20 | Euler | Gunn-r | 159 | 60 | p(t2) | transit |
| WASP-64 | 2011 Oct. 30–31 | TRAPPIST | BB | 533 | 15 | p(t2) | transit |
| WASP-64 | 2011 Nov. 21–22 | TRAPPIST | BB | 512 | 15 | p(t2) + o | transit |
| WASP-64 | 2011 Nov. 29–30 | TRAPPIST | BB | 611 | 15 | p(t2) | transit |
| WASP-64 | 2011 Dec. 10–11 | TRAPPIST | BB | 642 | 15 | p(t2) + o | transit |
| WASP-64 | 2011 Dec. 21–22 | TRAPPIST | BB | 566 | 15 | p(t2) + o | transit |
| WASP-64 | 2012 Jan. 12–13 | TRAPPIST | BB | 578 | 15 | p(t2) | transit |
| WASP-72 | 2011 Jan. 21–22 | TRAPPIST | I + z | 707 | 8 | p(t2) | transit |
| WASP-72 | 2011 Oct. 25–26 | TRAPPIST | BB | 2042 | 4 | p(t2) + o | transit |
| WASP-72 | 2011 Nov. 25–26 | Euler | Gunn-r | 294 | 40 | p(t2) + p(a2) | transit |
| WASP-72 | 2011 Dec. 4–5 | TRAPPIST | I + z | 892 | 10 | p(t2) + o | transit |
| WASP-72 | 2012 Nov. 16–17 | TRAPPIST | I + z | 1344 | 6 | p(t2) + o | transit |
| WASP-72 | 2012 Nov. 16–17 | Euler | Gunn-r | 217 | 70 | p(t2 + xy1) + o | transit |
| WASP-72 | 2012 Dec. 6–7 | TRAPPIST | I + z | 1197 | 6 | p(t2) + o | transit |
Notes. N = number of measurements. Texp = exposure time. BB = blue-blocking filter. The baseline functions are the analytical functions used to model the photometric baseline of each light curve (see Sect. 3.2). p(t2) denotes a quadratic time polynomial, p(a2) a quadratic airmass polynomial, p(xy1) a linear function of the stellar position on the detector, and o an offset fixed at the time of the meridian flip.
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