The IACOB project: A new Era in the Study of Galactic OB Stars

IACOB Image
Start year
2014
End year
2017
Organizational Unit
RESEARCH DIVISION
Organizing institutions
Instituto de Astrofísica de Canarias (IAC)

Related grants:

General
Description

IACOB is an ambitious long-term project whose main scientific goal is to provide an unprecedented empirical overview of the main physical properties of Galactic massive O- and B-type stars which can be used as definitive anchor point for our theories of stellar atmospheres, winds, interiors and evolution of massive stars

Principal investigator
Collaborators
Dr.
KLAUS SIMON RUBKE ZUÑIGA
Dr.
INÉS CAMACHO IÑESTA
Dr.
Jesús Maíz Apellaniz
Instituto de Astrofísica de Andalucía
Dr.
Ignacio Negueruela
Universidad de Alicante
Dr.
Norberto Castro
Dr.
Miriam García
Centro de Estudios de Física del Cosmos de Aragón
Dr.
Carolina Sabín-Sanjulian
Universidad de La Laguna
Dr.
Javier Lorenzo
Universidad de Alicante
Dr.
Ricardo Dorda e
Universidad de Alicante
Prof.
Joachim Puls
Universitäts-Sternwarte- Münich
Dr.
María Fernanda Nieva
Universität Innsbruck
Dr.
Jorge García-Rojas
Universidad de La Laguna
Dr.
Conny Aerts
Katholieke Universiteit Leuven
Dr.
Nevy Markova
Dr.
Miguel A. Urbaneja
Universität Innsbruck
Dr.
Rodolfo Barbá
Universidad de La Serena - Dpto. de Física
Dr.
Julia Arias
Universidad de La Serena - Dpto. de Física
Dr.
Nolan R. Walborn
Space Telescope Science Institute Baltimore

Related publications

The massive multiple system HD 64315 2017A&A...606A..54L
The VLT-FLAMES Tarantula Survey. XXVII. Physical parameters of B-type main-sequence binary systems in the Tarantula nebula 2017A&A...603A..91G
The VLT-FLAMES Tarantula Survey. XXVI. Properties of the O-dwarf population in 30 Doradus 2017A&A...601A..79S
Kepler sheds new and unprecedented light on the variability of a blue supergiant: Gravity waves in the O9.5Iab star HD 188209 2017A&A...602A..32A
The VLT-FLAMES Tarantula Survey . XXIV. Stellar properties of the O-type giants and supergiants in 30 Doradus 2017A&A...600A..81R
A study of the effect of rotational mixing on massive stars evolution: surface abundances of Galactic O7-8 giant stars 2017A&A...599A..30M
The Gaia-ESO Survey: Calibration strategy 2017A&A...598A...5P
The deep OB star population in Carina from the VST Photometric Hα Survey (VPHAS+) 2017MNRAS.465.1807M
The IACOB project . III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars 2017A&A...597A..22S
The IACOB project. IV. New predictions for high-degree non-radial mode instability domains in massive stars and their connection with macroturbulent broadening 2017A&A...597A..23G
B field in OB stars (BOB): The outstandingly strong magnetic field in the evolved He-strong star CPD -62° 2124 2017A&A...597L...6C
Open cluster Dolidze 25: Stellar parameters and the metallicity in the Galactic anticentre 2015A&A...584A..77N
The little-studied cluster Berkeley 90. II. The foreground ISM 2015A&A...583A.132M
B fields in OB stars (BOB). Detection of a strong magnetic field in the O9.7 V star HD 54879 2015A&A...581A..81C
Observational Consequences of Turbulent Pressure in the Envelopes of Massive Stars 2015ApJ...808L..31G
The little-studied cluster Berkeley 90. I. LS III +46 11: a very massive O3.5 If* + O3.5 If* binary 2015A&A...579A.108M
Surface abundances of ON stars 2015A&A...578A.109M
Orbital and Physical Properties of the σ Ori Aa, Ab, B Triple System 2015ApJ...799..169S
B fields in OB stars (BOB): on the detection of weak magnetic fields in the two early B-type stars β CMa and ɛ CMa. Possible lack of a "magnetic desert" in massive stars 2015A&A...574A..20F
MY Camelopardalis, a very massive merger progenitor 2014A&A...572A.110L
MEGARA: a new generation optical spectrograph for GTC 2014SPIE.9147E..0OG
The B Fields in OB Stars (BOB) Survey 2014Msngr.157...27M
The Cocoon nebula and its ionizing star: do stellar and nebular abundances agree? 2014A&A...571A..93G
The spectroscopic Hertzsprung-Russell diagram of Galactic massive stars 2014A&A...570L..13C
The IACOB project. II. On the scatter of O-dwarf spectral type - effective temperature calibrations 2014A&A...570L...6S
On the use of the Fourier transform to determine the projected rotational velocity of line-profile variable B stars 2014A&A...569A.118A
Masgomas-4: Physical characterization of a double-core obscured cluster with a massive and very young stellar population 2014A&A...567A..66R
Astrophysical parameters and orbital solution of the peculiar X-ray transient IGR J00370+6122 2014A&A...566A.131G
Sher 25: pulsating but apparently alone 2014MNRAS.442.1483T
The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening 2014A&A...562A.135S
A Be-type star with a black-hole companion 2014Natur.505..378C
Astrophysical parameters of the peculiar X-ray transient IGR J11215-5952 2014A&A...562A..18L
Spectroscopic and physical parameters of Galactic O-type stars. II. Observational constraints on projected rotational and extra broadening velocities as a function of fundamental parameters and stellar evolution 2014A&A...562A..37M
A High Angular Resolution Survey of Massive Stars in Cygnus OB2: Results from the Hubble Space Telescope Fine Guidance Sensors 2014AJ....147...40C

Related talks

No related talks were found.

Related conferences

No related conferences were found.
No related news were found.
Type
Research
State
Closed
Web Project
Stellar & Interstellar Physics (FEEI)

It may interest you

  • DALI
    DALI
    In addition to being a long-postulated particle that satisfactorily explains the absence of the neutron’s dipole moment observed in laboratories while addressing the charge-parity problem in quantum chromodynamics, the axion emerges as a promising dark matter candidate due to its low mass and weak interaction with ordinary matter. Dark matter is a
    Javier de
    Miguel Hernández
    In progress
  • Project Image
    Variability in Active Galactic Nuclei: Multifrecuency Studies
    Active Galactic Nuclei (AGN) are characterized by a strong emission coming from a very compact region (only few pcs) at the galaxy center. Blazars form a class of AGN, characterized by high luminosity in a broad frequency range, from radiofrequencies to high energies (X-rays and γ -rays), as well as extreme variability and high polarization at
    José Antonio
    Acosta Pulido
    In progress
  • POLMAG group
    POLMAG - Polarized Radiation Diagnostics for Exploring the Magnetism of the Outer Solar Atmosphere
    POLMAG aims at a true breakthrough in the development and application of polarized radiation diagnostic methods for exploring the magnetic fields of the chromosphere, transition region and corona of the Sun.
    Javier
    Trujillo Bueno
    Closed