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An imaged 15 M Jup companion within a hierarchical quadruple ...


An imaged 15 MJup companion within a hierarchical quadruple ...

The 17 −4 +3 Myr HIP 81208 was found to host a close-in (∼50 au) brown dwarf and a wider (∼230 au) late M star around the central 2.6 M ⊙ primary.

An imaged 15Mjup companion within a hierarchical quadruple system

Orbiting C at a distance of ~20 au, this 15Mjup brown dwarf becomes the fourth object of the hierarchical HIP 81208 system.

An imaged 15MJup companion within a hierarchical quadruple system

robust evidence for the gravitational bond of the object to HIP 81208 C. Orbiting C at a distance of ∼20 au, this 15 MJup brown dwarf becomes the fourth object ...

An imaged 15MJup companion within a hierarchical quadruple system

Orbiting C at a distance of ∼20 au, this 15 M Jup brown dwarf becomes the fourth object of the hierarchical HIP 81208 system. Conclusions. Among ...

An imaged 15 MJup companion within a hierarchical quadruple ...

Context. Since 2019, the direct imaging B-star Exoplanet Abundance STudy (BEAST) at SPHERE@VLT has been scanning the surroundings of young B-type stars in order ...

An imaged 15 M Jup companion within a hierarchical quadruple ...

Context. Since 2019, the direct imaging B-star Exoplanet Abundance STudy (BEAST) at SPHERE@VLT has been scanning the surroundings of young B-type stars in ...

An imaged 15Mjup companion within a hierarchical quadruple system

... Letter to the Editor. An imaged 15MJup companion within a hierarchical quadruple. system⋆. A. Chomez1,2, V. Squicciarini1,3, A.-M. Lagrange1,2, ...

An imaged 15 MJup companion within a ... - OUCI

An imaged 15 MJup companion within a hierarchical quadruple system ... Authors: A. Chomez; V. Squicciarini; A.

An imaged 15MJup companion within a hierarchical quadruple ...

Orbiting C at a distance of ∼20 au, this 15 M Jup brown dwarf becomes the fourth object of the hierarchical HIP 81208 system. Conclusions. Among the ...

The First Directly Imaged Binary System with Substellar Siblings

Title: An imaged 15Mjup companion within a hierarchical quadruple system. Authors: A. Chomez, V. Squicciarini, A.-M. Lagrange, P. Delorme, G ...

Astronomers Directly Image Rare Hierarchical Quadruple System

The findings appear in the journal Astronomy & Astrophysics. _____. A. Chomez et al. 2023. An imaged 15 MJup companion within a hierarchical ...

An imaged 15 M-Jup companion within a hierarchical quadruple ...

An imaged 15 M-Jup companion within a hierarchical quadruple system. Autor(en):, Chomez, A.; Squicciarini, V.; Lagrange, A. -M.; Delorme, P.; Viswanath, G ...

An imaged 15 M-Jup companion within a hierarchical quadruple ...

An imaged 15 M-Jup companion within a hierarchical quadruple system, de_DE. dc.type, Article, de_DE. utue.quellen.id, 20230928000000_00178. utue.personen.roh ...

Population-level Eccentricity Distributions of Imaged Exoplanets and ...

... imaged giant planets (≲15 MJup) and brown dwarf companions (≈15–75 MJup). Each system typically traces out a short orbit arc, resulting in ...

HIP 81208 - Wikipedia

HIP 81208 (HD 149274) is a young triple or quadruple hierarchical star system in the constellation of Scorpius. ... "An imaged 15 MJup companion within a ...

0000-0002-2719-2925 - BORIS

2023. Chomez, A.; Squicciarini, V.; Lagrange, A.-M ... An imaged 15 M Jup companion within a hierarchical quadruple ... 2021. Vigan, A.; Fontanive, C.; Meyer, M ...

New planetary-mass object found in quadruple system - Eso.org

A new study has revealed a never-before-seen hidden gem: an object (Cb), approximately 15 times more massive than Jupiter, orbiting around the smaller of the ...

HIP 3678: a hierarchical triple stellar system in the centre of the ...

From our deep NACO imaging data, we can rule out additional stellar companions of the white dwarf with projected separations between 130 up to ...

Search for Stellar Companions of Exoplanet Host Stars with ...

In total, 33 binary and 10 hierarchical triple star systems with ... all well detected in the AstraLux images of M15. The binaries.

Gaël Chauvin - CV HAL

Image document. An imaged 15 M Jup companion within a hierarchical quadruple system · A. Chomez , V. Squicciarini , A.-M. Lagrange , P. Delorme , G. Viswanath.