Clustering of low-mass stars around Herbig Be star IL Cep – evidence of ‘Rocket Effect’ using Gaia EDR3 ?

ABSTRACT We study the formation and the kinematic evolution of the early-type Herbig Be star IL Cep and its environment. The young star is a member of the Cep OB3 association, at a distance of 798 ± 9 pc, and has a ‘cavity’ associated with it. We found that the B0V star HD 216658, which is astrometr...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2021-10, Vol.507 (1), p.267-281
Hauptverfasser:	Arun, R, Mathew, Blesson, Maheswar, G, Baug, Tapas, Kartha, Sreeja S, Selvakumar, G, Manoj, P, Shridharan, B, Anusha, R, Narang, Mayank
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrometry B stars Clustering Infrared analysis Infrared photometry Kinematics Low mass stars Photometry Star formation
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