Structure and evolution of the tidally heated hot-Jupiter KELT-9b

Nettelmann, Nadine (2021) Structure and evolution of the tidally heated hot-Jupiter KELT-9b. PLATO Mission Conference 2021, 2021-10, online. doi: 10.5281/zenodo.5562545.

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Official URL: https://zenodo.org/record/5562545#.YXqhPiVS9mM

Abstract

The hot Jupiter KELT-9b is observed to have a strong intrinsic heat flux T_int ~ 2400 +/- 800 K. However, requesting a bulk metallicity Z<20% requires significantly lower T_int. To resolve this discrepancy, we suggest (obliquity) tidal heating in a shell and a static k2 < 0.1.

Item URL in elib:

https://elib.dlr.de/144992/

Document Type:

Conference or Workshop Item (Poster)

Title:

Structure and evolution of the tidally heated hot-Jupiter KELT-9b

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Nettelmann, Nadine	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED

Date:

October 2021

Refereed publication:

Open Access:

Yes

Gold Open Access:

In SCOPUS:

In ISI Web of Science:

DOI:

10.5281/zenodo.5562545

Status:

Published

Keywords:

Hot Jupiter exoplanets, tidal heating

Event Title:

PLATO Mission Conference 2021

Event Location:

online

Event Type:

international Conference

Event Date:

October 2021

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

HGF - Program Themes:

Space Exploration

DLR - Research area:

Raumfahrt

DLR - Program:

R EW - Space Exploration

DLR - Research theme (Project):

R - Project PLATO - PMC and Science

Location:

Berlin-Adlershof

Institutes and Institutions:

Institute of Planetary Research > Extrasolar Planets and Atmospheres

Deposited By:

Nettelmann, Nadine

Deposited On:

29 Oct 2021 08:40

Last Modified:

24 Apr 2024 20:44

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