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Resource Record Summary

Catalog Service:
L 168-9 radial velocity curve
Short name: J/A+A/636/A58
IVOA Identifier: ivo://CDS.VizieR/J/A+A/636/A58
DOI (Digital Object Identifier): 10.26093/cds/vizier.36360058
Publisher: CDSivo://CDS[Pub. ID]
More Info: https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/636/A58
VO Compliance: Level 2: This is a VO-compliant resource.		 Status: active
Registered: 2020 Apr 16 06:50:01Z
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Description


We report the detection of a transiting super-Earth-sized planet (R=1.39+/-0.09R_{Earth}_) in a 1.4-day orbit around L 168-9 (TOI-134), a bright M1V dwarf (V=11, K=7.1) located at 25.15+/-0.02pc. The host star was observed in the first sector of the Transiting Exoplanet Survey Satellite (TESS) mission. For confirmation and planet mass measurement purposes, this was followed up with ground-based photometry, seeing-limited and high-resolution imaging, and precise radial velocity (PRV) observations using the HARPS and Magellan/PFS spectrographs. By combining the TESS data and PRV observations, we find the mass of L 168-9 b to be 4.60+/-0.56M_{Earth}_ and thus the bulk density to be 1.74^+0.44^_-0.33_ times higher than that of the Earth. The orbital eccentricity is smaller than 0.21 (95% confidence). This planet is a level one candidate for the TESS mission's scientific objective of measuring the masses of 50 small planets, and it is one of the most observationally accessible terrestrial planets for future atmospheric characterization.

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: CDSivo://CDS[Pub. ID]

Creators:
Astudillo-Defru N.Cloutier R.Wang S.X.Teske J.Brahm R.Hellier C.Ricker G.Vanderspek R.Latham D.Seager S.Winn J.N.Jenkins J.M.Collins K.A.Stassun K.G.Ziegler C.Almenara J.M.Anderson D.R.Artigau E.Bonfils X.Bouchy F.Briceno C.Butler R.P.Charbonneau D.Conti D.M.Crane J.Crossfield I.J.M.Davies M.Delfosse X.Diaz R.F.Doyon R.Dragomir D.Eastman J.D.Espinoza N.Essack Z.Feng F.Figueira P.Forveille T.Gan T.Glidden A.Guerrero N.Hart R.Henning Th.Horch E.P.Isopi G.Jenkins J.S.Jordan A.Kielkopf J.F.Law N.Lovis C.Mallia F.Mann A.W.de Medeiros J.R.Melo C.Mennickent R.E.Mignon L.Murgas F.Nusdeo D.A.Pepe F.Relles H.M.Rose M.Santos N.C.Segransan D.Shectman S.Shporer A.Smith J.C.Torres P.Udry S.Villasenor J.Winters J .G.Zhou G.

Contact Information:
X CDS support team
Email: cds-question at unistra.fr
Address: CDS
Observatoire de Strasbourg
11 rue de l'Universite
F-67000 Strasbourg
France

Status of This Resource

This section provides some status information: the resource version, availability, and relevant dates.

Version: n/a
Availability: This is an active resource.
  • This service provides only public data.
Relevant dates for this Resource:
  • Updated: 2021 Jun 25 14:41:44Z
  • Created: 2020 Apr 16 06:50:01Z

This resource was registered on: 2020 Apr 16 06:50:01Z
This resource description was last updated on: 2021 Oct 21 00:00:00Z
What This Resource is About

This section describes what the resource is, what it contains, and how it might be relevant.

Resource Class: CatalogService
This resource is a service that provides access to catalog data. You can extract data from the catalog by issuing a query, and the matching data is returned as a table.
Resource type keywords:
  • Catalog
 Subject keywords:
  • Exoplanets
  • Radial velocity
  • Multiple stars
Intended audience or use:
  • Research: This resource provides information appropriate for supporting scientific research.
More Info: https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/636/A58 Literature Reference: 2020A&A...636A..58A

Related Resources:

Other Related Resources
TAP VizieR generic service(IsServedBy) ivo://CDS.VizieR/TAP [Res. ID]

Data Coverage Information

This section describes the data's coverage over the sky, frequency, and time.
Rights and Usage Information

This section describes the rights and usage information for this data.

Rights:

Available Service Interfaces

Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:
Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:
  • URL-based interface: http://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/636/A58
Table Access Protocol - Auxiliary ServiceXX

This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for the standard interface:
  • http://tapvizier.cds.unistra.fr/TAPVizieR/tap

Developed with the support of the National Science Foundation
under Cooperative Agreement AST0122449 with the Johns Hopkins University
The NAVO project is a member of the International Virtual Observatory Alliance

This NAVO Application is hosted by the Space Telescope Science Institute
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