Table 1
Observing log of WASP-76b transit observations obtained with CARMENES.
Night | Date of | Start | End | Airmass | Nobs | Channel | texp | S∕N (a) |
---|---|---|---|---|---|---|---|---|
observation | (UT) | (UT) | range (b) | [s] | ||||
1 | 2018-10-03 | 21:48 | 04:26 | 1.84–1.21–1.84 | 44 | VIS | 492 | 69–88 |
NIR | 498 | 49–80 | ||||||
2 | 2019-10-29 | 20:01 | 02:11 | 1.89–1.21–1.60 | 40 | VIS | 492 | 39–68 |
NIR | 498 | 35–61 |
Notes. (a) Minimum and maximum S/N for each night, calculated around 8500Å for the VIS channel, and around 10 900Å for the NIR channel. (b)Airmass range during the observation. The first and last values correspond to the airmass at the first and last exposures of the night. The second value is the minimum airmass near the culmination.
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