Big Science with a Small Budget: Non-Embarrassingly Parallel Applications in a Non-Dedicated Network of Workstations
Many astronomers and astrophysicists require large computing resources for their research, which are usually obtained via dedicated (and expensive) parallel...
Bimodal regime in young massive clusters leading to formation of subsequent stellar generations
Massive stars in young massive clusters insert tremendous amounts of mass and energy into their surroundings in the form of stellar winds and supernova ejecta...
Bimodal regime in young massive clusters leading to subsequent stellar generations
Massive stars in young massive clusters insert tremendous amounts of mass and energy into their surroundings in the form of stellar winds and supernova ejecta...
Bimodality and Lithium Abundance on the Upper Main Sequence of the Open Cluster NGC 752
Spectra of resolution λ/Δλ ≡ 2×104 and good S:N ratio are presented in the range containing the 7Li doublet at 6707 Å for 9 main sequence or slightly evolved...
Binarity and Cluster Membership of Classical Cepheids
Companions exert adverse effects on the relationships valid for Cepheids. Physical companions may also cause observable effects (e.g., phase jump in the...
Binarity and multiperiodicity in high-amplitude delta Scuti stars .
We present our first results for a sample of southern high-amplitude delta Scuti stars (HADS), based on a spectrophotometric survey started in 2003. For CY Aqr...
Binarity in the Central Stars of Planetary Nebulae and its Relationship to Stellar Evolution: An Observational Perspective
The existing status of our knowledge of binary central stars of planetary nebulae will be explored. Binary modeling of known systems is providing physical...
Binary Planetary Nebula Central Stars: Validating Kepler/K2 Variability and Amplitudes
We analyzed the Kepler/K2 Campaign 11 data to validate the periods and amplitudes for the 32 apparently variable central stars of planetary nebulae (PNe) in the...