From the 1 of 4 linked papers with an AI index.
4 papers
Cluster characteristics of Galactic open clusters
K. Neumannová, J. SupÃková, N. Faltová +4
The paper estimates total masses, radii, and three‑dimensional shapes for about 7,000 Galactic open clusters using Gaia DR3, 2MASS, and Pan‑STARRS data, and discusses the limitatio…
Open Superclusters II. Discovery of an Inactive Supercluster Including a New Star Cluster in the Solar Neighborhood
Juan Casado, Yasser Hendy, Nikola Faltova +1
The number of known star clusters, associations, and moving groups in the vicinity of the Sun has increased significantly due to the use of Gaia data. We investigated the existence…
An all-sky catalogue of stellar reddening values
E. Paunzen, M. Netopil, M. Prisegen +1
When observing astronomical objects, we must deal with extinction (i.e. the absorption and scattering of the emitted radiation by dust and gas between the source and the observer).…
Chemically peculiar stars on the pre-main sequence
L. KueÃ, E. Paunzen, N. Faltová +12
Context. The chemically peculiar (CP) stars of the upper main sequence are defined by spectral peculiarities that indicate unusual elemental abundance patterns in the presence of d…