| Si mostrano 100 riferimenti a partire da 1 |
Per ulteriori informazioni selezionare i riferimenti di interesse.
A photometric catalogue of southern emission-line stars
ASTRONOMY & ASTROPHYSICS
Discovery of new embedded Herbig-Haro objects in the rho Ophiuchi dark cloud
ASTRONOMY & ASTROPHYSICS
First spectroscopically confirmed discovery of an extragalactic T Tauri star
ASTRONOMY & ASTROPHYSICS
Blue irregular variable stars in the Small Magellanic Cloud from EROS2: Herbig Ae/Be or classical Be stars?
ASTRONOMY & ASTROPHYSICS
Chromospheric activity, lithium and radial velocities of single late-type stars possible members of young moving groups
ASTRONOMY & ASTROPHYSICS
Optical spectra of five UX Orionis-type stars
ASTRONOMY & ASTROPHYSICS
The vertical structure of T Tauri accretion disks - II. Physical conditions in the disk
ASTRONOMY & ASTROPHYSICS
EXPORT: Optical photometry and polarimetry of Vega-type and pre-main sequence stars
ASTRONOMY & ASTROPHYSICS
Binary systems with post-T Tauri secondaries
ASTRONOMY & ASTROPHYSICS
No planet for HD 166435
ASTRONOMY & ASTROPHYSICS
On the pre-main sequence circularization period
ASTRONOMY & ASTROPHYSICS
Infall variability in the Classical T Tauri system VZ Chamaeleonis
ASTRONOMY & ASTROPHYSICS
EXPORT: Spectral classification and projected rotational velocities of Vega-type and pre-main sequence stars
ASTRONOMY & ASTROPHYSICS
The pre-main-sequence star IP Persei
ASTRONOMY & ASTROPHYSICS
X-ray emission from young stars in Taurus-Auriga-Perseus: Luminosity functions and the rotation activity age relation
ASTRONOMY & ASTROPHYSICS
UV spectra of T Tauri stars from the HST and IUE satellites: BP Tau
ASTRONOMY & ASTROPHYSICS
Submillimeter lines from circumstellar disks around pre-main sequence stars
ASTRONOMY & ASTROPHYSICS
Atomic T Tauri disk winds heated by ambipolar diffusion - I. Thermal structure
ASTRONOMY & ASTROPHYSICS
Atomic T Tauri disk winds heated by ambipolar diffusion - II. Observational tests
ASTRONOMY & ASTROPHYSICS
Rotation-induced lithium depletion of solar-type stars in open stellar clusters
ASTRONOMY & ASTROPHYSICS
Doppler imaging of stellar surface structure - XVII. The solar-type pleiades star HII 314=v1038 tauri
ASTRONOMY & ASTROPHYSICS
Echelle spectroscopy of H-2 in the HH111 jet
ASTRONOMY & ASTROPHYSICS
Sub-arcsec resolution near-infrared images of the Cederblad 110 region
ASTRONOMY & ASTROPHYSICS
Mass ratios of the components in T Tauri binary systems and implications for multiple star formation
ASTRONOMY & ASTROPHYSICS
Exploring brown dwarf disks
ASTRONOMY & ASTROPHYSICS
Detection of differential rotation in psi Cap with profile analysis
ASTRONOMY & ASTROPHYSICS
Halos around Herbig Ae/Be stars - more common than for the less massive T Tauri stars
ASTRONOMY & ASTROPHYSICS
Processing of silicate dust grains in Herbig Ae/Be systems
ASTRONOMY & ASTROPHYSICS
Periodic variations in the colours of the classical T Tauri star RW Aur A
ASTRONOMY & ASTROPHYSICS
The formation and evolution of binary systems - III. Low-mass binaries in the Praesepe cluster
ASTRONOMY & ASTROPHYSICS
The spectral energy distribution of self-gravitating protostellar disks
ASTRONOMY & ASTROPHYSICS
A new Monte Carlo code for star cluster simulations - I. Relaxation
ASTRONOMY & ASTROPHYSICS
On the possible existence of a self-regulating hydrodynamical process in slowly rotating stars - II. Lithium plateau in halo stars and primordial abundance
ASTRONOMY & ASTROPHYSICS
New low-mass pre-main sequence spectroscopic binaries in Orion
ASTRONOMY & ASTROPHYSICS
The T Tauri star RX J1608.6-3922 - not an eclipsing binary but a spotted single star
ASTRONOMY & ASTROPHYSICS
SV Vulpeculae: A first crossing Cepheid?
ASTRONOMY & ASTROPHYSICS
Subphotospheric convection and magnetic activity dependence on metallicityand age: Models and tests
ASTRONOMY & ASTROPHYSICS
On the gas temperature in circumstellar disks around A stars
ASTRONOMY & ASTROPHYSICS
Formation of massive stars by growing accretion rate
ASTRONOMY & ASTROPHYSICS
A possible dependence of DF Tauri's photometric activity on the relative orbital positions of the binary components
ASTRONOMY & ASTROPHYSICS
Search for low-mass PMS companions around X-ray selected late B stars
ASTRONOMY & ASTROPHYSICS
ISOCAM observations of the rho Ophiuchi cloud: Luminosity and mass functions of the pre-main sequence embedded cluster
ASTRONOMY & ASTROPHYSICS
Comparative seismology of pre- and main sequence stars in the instability strip
ASTRONOMY & ASTROPHYSICS
New observations of the pulsating PMS star v351 Ori
ASTRONOMY & ASTROPHYSICS
A two-step initial mass function: Consequences of clustered star formationfor binary properties
ASTRONOMY & ASTROPHYSICS
An active binary XY UMa revisited
ASTRONOMY & ASTROPHYSICS
SX phoenicis stars in the core of 47 Tucanae
ASTRONOMY & ASTROPHYSICS
The effect of stellar activity on the LiI 6708, NaI 5896 and KI 7699 angstrom lines - A comparison with the Pleiades, field stars and the Sun
ASTRONOMY & ASTROPHYSICS
The CH out-of-plane bending modes of PAH molecules in astrophysical environments
ASTRONOMY & ASTROPHYSICS
The secret inner life of the Orion Nebula
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA
Future solar systems
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE
Photoionized gaseous nebulae and magnetized stellar winds: The evolution and shaping of HII regions and planetary nebulae
PHYSICS OF PLASMAS
Levels of coronal and chromospheric activity in late-type stars and various types of dynamo waves
ASTRONOMY REPORTS
Measurements of the general magnetic fields of active late-type stars
ASTRONOMY REPORTS
Generation of large-scale magnetic fields in young solar-type stars
ASTRONOMY REPORTS
Gravitational collapse and fragmentation of molecular cloud cores
INTERNATIONAL JOURNAL OF MODERN PHYSICS D
The transverse velocity structure of the HH 111 jet
REVISTA MEXICANA DE ASTRONOMIA Y ASTROFISICA
VLA detection of the exciting sources of the HH 211 and HH 68 outflows
REVISTA MEXICANA DE ASTRONOMIA Y ASTROFISICA
The Moon and extra-solar planets
EARTH MOON AND PLANETS
Variability of a composite chromospheric irradiance index during the 11-year activity cycle and over longer time periods
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
On the similarity of FU Orionis stars to class I protostars: evidence fromthe submillimeter
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
Dusty circumstellar disks
ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS
Late-type members of young stellar kinematic groups - I. Single stars
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
SCUBA photometry of candidate Vega-like sources
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Understanding the atmospheric structure of T Tauri stars - II. UV spectroscopy of RY Tau, BP Tau, RU Lupi, GW Ori and CV Cha
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
The infrared properties of barium stars
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
A new look at the relationship between activity, dynamo number and Rossby number in late-type stars
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Further images of alpha Persei G dwarfs
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Near-infrared echelle spectroscopy of Class I protostars: molecular hydrogen emission-line (MHEL) regions revealed
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Infrared spectroscopy of substellar objects in Orion
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Pulsation in the pre-main-sequence Herbig Ae star HD 142666
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
The stellar composition of the star formation region CMa R1-II. Spectroscopic and photometric observations of nine young stars
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Episodic accretion in magnetically layered protoplanetary discs
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Doppler images from dual-site observations of southern rapidly rotating stars - II. Starspot patterns and differential rotation on Speedy Mic
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Fundamental parameters and new variables of the galactic open cluster NGC 7128
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
The initial conditions of isolated star formation - IV. (CO)-O-18 observations and modelling of the pre-stellar core L1689B
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
On the excitation mechanism in roAp stars
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Circumstellar structure of RU Lupi down to au scales
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
On the variation of the initial mass function
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Detection of magnetic dipole lines of Fe XII in the ultraviolet spectrum of the dwarf star epsilon Eri
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Binary formation in stellar clusters
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
The eta Chamaeleontis cluster: photometric study of the ROSAT-detected weak-lined T Tauri stars
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Mixing through shear instabilities
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Discs and the 10-mu m silicate spectra of young stellar objects with non-photospheric continua
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Planetary habitability: is Earth commonplace in the Milky Way?
NATURWISSENSCHAFTEN
Substantial reservoirs of molecular hydrogen in the debris disks around young stars
NATURE
Constraints on nebular dynamics and chemistry based on observations of annealed magnesium silicate grains in comets and in disks surrounding Herbig Ae/Be stars
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
The Galactic Habitable Zone: Galactic chemical evolution
ICARUS
Infall, outflow, rotation, and turbulent motions of dense gas within NGC 1333 IRAS 4
ASTROPHYSICAL JOURNAL
Rapid formation of molecular clouds and stars in the solar neighborhood
ASTROPHYSICAL JOURNAL
The beta Pictoris moving group
ASTROPHYSICAL JOURNAL
Four brown dwarfs in the Taurus star-forming region
ASTROPHYSICAL JOURNAL
Discovery of a new companion and evidence of a circumprimary disk: Adaptive optics imaging of the young multiple system VW Chamaeleon
ASTROPHYSICAL JOURNAL
New infrared veiling measurements and constraints on accretion disk modelsfor classical T Tauri stars
ASTROPHYSICAL JOURNAL
An assessment of the rotation rates of the host stars of extrasolar planets
ASTROPHYSICAL JOURNAL
On the formation of massive primordial stars
ASTROPHYSICAL JOURNAL
Discovery of close companions to the nearby young stars HD 199143 and HD 358623
ASTROPHYSICAL JOURNAL
Constraints on disk sizes around young intermediate-mass stars: Nulling interferometric observations of Herbig Ae objects
ASTROPHYSICAL JOURNAL
A possible massive asteroid belt around zeta Leporis
ASTROPHYSICAL JOURNAL
Millimeter-wave aperture synthesis imaging of Vega: Evidence for a ring arc at 95 AU
ASTROPHYSICAL JOURNAL