SIMBAD references

2021RNAAS...5..238G - Research Notes of the AAS, 5, 238 (2021/October-0)

Zodiacal Exoplanets in Time (ZEIT). XIV. He I Transit Spectroscopy of the 650 Myr Hyades Planet K2-136c.

GAIDOS E., HIRANO T., OMIYA M., KUZUHARA M., KOTANI T., TAMURA M., HARAKAWA H. and KUDO T.

Abstract (from CDS):

We report the non-detection of excess absorption in the 1083.2 nm line of neutral triplet helium during a transit of K2-136c, a 2.9R⊕ planet on a 17.3 days orbit around a K-type dwarf in the 650 Myr old Hyades cluster. We limit the equivalent width of any transit-associated absorption in the He I line to <25 mÅ at 99% confidence.

Abstract Copyright: © 2021. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Exoplanet astronomy - Exoplanet atmospheres - Young star clusters

Simbad objects: 7

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