Additional figures: Obliquities of exoplanet host stars. Nineteen new and updated measurements, and trends in the sample of 205 measurements
Description
Here we provide some additional figures as supporting material to Knudstrup et al. (2024).
Phase-folded light curves: The best-fitting models are shown as the white line in the top panel and the residuals are given in the bottom panel.
HD 118203 b: TESS 2 min. cadence data shown as gray points with error bars. Black markers are binned data in ~10 min. intervals.
HD 149193 b: TESS light curves 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.
K2-261 b: K2 light curve in black, TESS 20 sec. and 2 min. in light gray and gray, respectively. A light curve for each passband is shown.
K2-287 b: K2 30 min cadence shown in orange with CHEOPS 1 min. and ground-based 2 min. observations in light gray and gray, respectively. A light curve for each passband is also shown with a matching color.
KELT-3 b: TESS 2 min. cadence data shown in gray.
KELT-4Ab: TESS 2 min. cadence data shown in gray.
LTT 1445Ab: Black TESS 2 min. and gray TESS 20 sec.
TOI-451Ab: Unbinned 2 min. cadence data are shown in gray and in black the binned (~6 min.) data are shown.
TOI-813 b: TESS 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.
TOI-892 b: TESS 2 min. and 30 min. cadence data are shown in gray and black, respectively.
TOI-1130 c: TESS 20 sec. and 30 min. cadence data shown in gray and black, respectively.
WASP-50 b: TESS 20 sec. and 2 min. cadence data shown in gray and black, respectively.
WASP-59 b: TESS 2 min. cadence data shown in gray and ground-based 2 min. KeplerCam photometry in orange.
WASP-136 b: TESS 20 sec. and 2 min. cadence data shown in gray and black, respectively.
WASP-172 b: TESS 20 sec. and 30 min. cadence data shown in gray and black, respectively.
WASP-173Ab: TESS 20 sec. and 2 min. cadence data shown in gray and black, respectively.
WASP-186 b: TESS 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.
XO-7 b: TESS 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.
WASP-148 b: The MuSCAT-2 photometry obtained simultaneous with our spectroscopic transit observations. The observations in the different griz filters are shown as blue, orange, green, and red markers, respectively.
WASP-26 b: Unbinned 20 sec. cadence data from TESS are shown in gray and in black the binned (~6 min.) data are shown.
Peak of the stacked CCFs: Similar to Fig. A.8. we show the peaks of the stacked CCFs for KELT-4 and XO-7 created by assuming the best-fitting value of b from the RV-RM fit.
KELT-4A: The gray contours show a peak around (v sin i⋆,λ)=(6.0 km/s,90 deg). The red contours are the same as created from the posterior shown to the right in Fig. A.9.
XO-7: The gray contours show a peak around (v sin i⋆,λ)=(4 km/s,-60 deg). The red contours are the same as created from the posterior shown to the right in Fig. A.28.
References:
Knudstrup, E., Albrecht, S. H., Winn, J. N., et al., 2024, arXiv:2408.09793
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