SHARP Images of the Pre-main Sequence Star V536 Aquilae: A Binary with a Low-Mass Companion View Full Text


Ontology type: schema:Chapter     


Chapter Info

DATE

1995

AUTHORS

J.-L. Monin , F. Ménard , N. Ageorges , A. Eckart

ABSTRACT

In this paper we present photometric results on V536 Aql, a classical T Tauri star (TTS) that has been known for a long time to exhibit a large optical linear polarization (6–8%). The images have been obtained with the SHARP infrared camera attached to the ESO-NTT telescope. These high-angular resolution observations allow, for the first time, to resolve V536 Aql as a binary system with a projected separation of 0. 52″ at a position angle ~ 17° and to give evidence for extended nebulosity associated with the star. We give an estimate of the physical parameters of these components. The companion V536 Aql-B appears to be a low mass star (0.2–0.4M⊙). More... »

PAGES

109-112

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/978-3-540-49217-7_17

DOI

http://dx.doi.org/10.1007/978-3-540-49217-7_17

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1015705876


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