196 citations · 3.9k across the 120 of their papers we have counts for
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Stellar and substellar mass function of the young open cluster candidates Alessi 5 and beta Monocerotis
S. Boudreault, J. A. Caballero
Although the stellar and substellar populations have been studied in various young and old open clusters, additional studies in clusters in the age range from 5 to 100 Myr is cruci…
The magnetically-active, low-mass, triple system WDS 19312+3607
J. A. Caballero, D. Montes, A. Klutsch +5
Aims: We investigated in detail the system WDS 19312+3607, whose primary is an active M4.5Ve star previously thought to be young (tau ~ 300-500 Ma) based on high X-ray luminosity.…
Infrared and kinematic properties of the substellar object G 196-3B
M. R. Zapatero Osorio, R. Rebolo, G. Bihain +3
We report unusual near- and mid-infrared photometric properties of G 196-3 B, the young substellar companion at 16 arcsec from the active M2.5-type star G 196-3 A, using data taken…
The occultation events of the Herbig Ae/Be star V1247 Ori
Jose A. Caballero
Aims: I study new deep (DeltaV ~ 1.20-1.65 mag) occultation events of the delta Scuti, Herbig Ae/Be star V1247 Ori in the Ori OB1 b association. Methods: I use the V-band ASAS ligh…
Reaching the boundary between stellar kinematic groups and very wide binaries. II. alpha Lib + KU Lib: a common proper motion system in Castor separated by 1.0 pc
Jose A. Caballero
Aims: I investigate the gravitational binding of a nearby common proper motion system in the young Castor moving group (tau ~ 200 Ma), formed by the bright quadruple star alpha Lib…
Finding the most variable stars in the Orion Belt with the All Sky Automated Survey
Jose A. Caballero, M. Cornide, E. de Castro
We look for high-amplitude variable young stars in the open clusters and associations of the Orion Belt. We use public data from the ASAS-3 Photometric V-band Catalogue of the All…