SIMBAD references

2019ApJ...877L..29C - Astrophys. J., 877, L29-L29 (2019/June-1)

TOI-150: a transiting hot Jupiter in the TESS southern CVZ.

CANAS C.I., STEFANSSON G., MONSON A.J., TESKE J.K., BENDER C.F., MAHADEVAN S., AERTS C., BEATON R.L., BUTLER R.P., COVEY K.R., CRANE J.D., DE LEE N., DIAZ M.R., FLEMING S.W., GARCIA-HERNANDEZ D.A., HEARTY F.R., KOLLMEIER J.A., MAJEWSKI S.R., NITSCHELM C., SCHNEIDER D.P., SHECTMAN S.A., STASSUN K.G., TKACHENKO A., WANG S.X., WANG S., WILSON J.C. and WILSON R.F.

Abstract (from CDS):

We report the detection of a hot Jupiter (Mp=1.75–0.17+0.14MJ, Rp = 1.38 ± 0.04 RJ) orbiting a middle-aged star (logg=4.152–0.043+0.030) in the Transiting Exoplanet Survey Satellite (TESS) southern continuous viewing zone (β = -79.°59). We confirm the planetary nature of the candidate TOI-150.01 using radial velocity observations from the APOGEE-2 South spectrograph and the Carnegie Planet Finder Spectrograph, ground-based photometric observations from the robotic Three-hundred MilliMeter Telescope at Las Campanas Observatory, and Gaia distance estimates. Large-scale spectroscopic surveys, such as APOGEE/APOGEE-2, now have sufficient radial velocity precision to directly confirm the signature of giant exoplanets, making such data sets valuable tools in the TESS era. Continual monitoring of TOI-150 by TESS can reveal additional planets and subsequent observations can provide insights into planetary system architectures involving a hot Jupiter around a star about halfway through its main-sequence life.

Abstract Copyright: © 2019. The American Astronomical Society. All rights reserved.

Journal keyword(s): planetary systems - techniques: photometric - techniques: spectroscopic

Simbad objects: 6

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