Intermediate-Mass Mergers: A New Scenario for Several FS CMa Stars

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10510248" target="_blank" >RIV/00216208:11320/25:10510248 - isvavai.cz</a>

Result on the web

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ic1t0Fl9Ym" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ic1t0Fl9Ym</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/galaxies13030046" target="_blank" >10.3390/galaxies13030046</a>

Result language

angličtina

Original language name

Intermediate-Mass Mergers: A New Scenario for Several FS CMa Stars

Original language description

We summarise the properties and nature of a peculiar group of B-type stars called FS CMa stars. These stars show the B[e] phenomenon, i.e., their spectra exhibit both forbidden emission lines and infrared excess. Such properties point to an extended circumstellar gas and dust component. Although the phenomenon has been explained in most B[e] stars, the origin and nature of FS CMa stars is disputed. Here, we focus on the merger hypothesis, for which evidence has recently been discovered.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10308 - Astronomy (including astrophysics,space science)

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Galaxies

ISSN

2075-4434

e-ISSN

2075-4434

Volume of the periodical

13

Issue of the periodical within the volume

3

Country of publishing house

CH - SWITZERLAND

Number of pages

14

Pages from-to

46

UT code for WoS article

001515012200001

EID of the result in the Scopus database

2-s2.0-105009314142