Publications (65)
Extremely faint high proper motion objects from SDSS stripe 82 - Optical classification spectroscopy of about 40 new objects
R. -D. Scholz, J. Storm, G. R. Knapp +1
HST study of the LMC compact star forming region N83B
M. Heydari-Malayeri, V. Charmandaris, L. Deharveng +3
Spatially resolved mid-infrared observations of the triple system T Tauri
Th. Ratzka, A. A. Schegerer, Ch. Leinert +6
Low-mass stars in the massive HII region NGC 3603 - Deep NIR imaging with ANTU/ISAAC
B. Brandl, W. Brandner, F. Eisenhauer +3
The IMF in Extreme Star-Forming Environments: Searching for Variations vs. Initial Conditions
Morten Andersen, M. R. Meyer, J. Greissl +4
NGC 3603 - a Local Template for Massive Young Clusters
B. Brandl, W. Brandner, F. Eisenhauer +3
X-ray emission from Lindroos binary systems
N. Huelamo, R. Neuhaeuser, B. Stelzer +2
Are there brown dwarfs in globular clusters?
I. A. Bonnell, C. J. Clarke, M. R. Bate +3
Core fragmentation and Toomre stability analysis of W3(H2O): A case study of the IRAM NOEMA large program CORE
A. Ahmadi, H. Beuther, J. C. Mottram +30
The Primordial Binary Population - I: A near-infrared adaptive optics search for close visual companions to A star members of Scorpius OB2
M. B. N. Kouwenhoven, A. G. A. Brown, H. Zinnecker +2
The Formation of Free-Floating Brown Dwarves and Planetary-Mass Objects by Photo-Erosion of Prestellar Cores
A. P. Whitworth, H. Zinnecker
HST observations of the LMC compact HII region N11A
M. Heydari-Malayeri, V. Charmandaris, L. Deharveng +3
ROSAT HRI observations of Centaurus A
S. Doebereiner, N. Junkes, S. J. Wagner +4
Star formation history of CMa R1: I. Wide-field X-ray study of the young stellar population
J. Gregorio-Hetem, T. Montmerle, C. V. Rodrigues +3
Astrophysics with Radioactive Atomic Nuclei
R. Diehl, P. von Ballmoos, S. Boggs +11
A NICMOS Direct Imaging Search for Giant Planets around the Single White Dwarfs in the Hyades
S. Friedrich, H. Zinnecker, W. Brandner +2
Southern Massive Stars at High Angular Resolution: Observational Campaign and Companion Detection
H. Sana, J. -B. Le Bouquin, S. Lacour +12
The low-mass Initial Mass Function in the 30 Doradus starburst cluster
M. Andersen, H. Zinnecker, A. Moneti +5
Very young massive stars in the Small Magellanic Cloud, revealed by HST
M. Heydari-Malayeri, M. R. Rosa, H. Zinnecker +2
A VLT/NACO Survey for Triple and Quadruple Systems among Visual Pre-Main Sequence Binaries
S. Correia, H. Zinnecker, Th. Ratzka +1
A spectroscopic survey on the multiplicity of high-mass stars
R. Chini, V. H. Hoffmeister, A. Nasseri +2
Mid-infrared interferometry of massive young stellar objects. I. VLTI and Subaru observations of the enigmatic object M8E-IR
H. Linz, Th. Henning, M. Feldt +10
The youngest massive star clusters in the Magellanic Clouds
M. Heydari-Malayeri, V. Charmandaris, L. Deharveng +3
Carbon gas in SMC low-metallicity star-forming regions
M. A. Requena-Torres, F. P. Israel, Y. Okada +5
Dynamical masses for the nearest brown dwarf binary: Epsilon Indi Ba, Bb
C. V. Cardoso, M. J. McCaughrean, R. R. King +6
Multiwavelength study of X-ray emitting A- and B-stars testing the companion hypothesis
B. Stelzer, N. Huelamo, S. Hubrig +3
A necklace of dense cores in the high-mass star forming region G35.20-0.74N: ALMA observations
Ã. Sánchez-Monge, M. T. Beltrán, R. Cesaroni +13
Observations and Theory of Star Cluster Formation
B. G. Elmegreen, Y. N. Efremov, R. E. Pudritz +1
A Dynamical Mass Constraint for Pre-Main-Sequence Evolutionary Tracks: The Binary NTT 045251+3016
A. T. Steffen, R. D. Mathieu, M. G. Lattanzi +6
X-ray observations of the starburst galaxy NGC 253:II. Extended emission from hot gas in the nuclear area, disk, and halo
W. Pietsch, A. Vogler, U. Klein +1
Search for Binary Protostars
R. Launhardt, A. I. Sargent, H. Zinnecker
The nearest cool white dwarf (d~4pc), the coolest M-type subdwarf (sdM9.5), and other high proper motion discoveries
R. -D. Scholz, I. Lehmann, I. Matute +1
HST's view of the youngest massive stars in the Magellanic Clouds
M. Heydari-Malayeri, M. R. Rosa, V. Charmandaris +5
Search for Giant Planets around White Dwarfs with HST, Spitzer, and VLT
S. Friedrich, H. Zinnecker, S. Correia +3
Stellar populations associated with the LMC Papillon Nebula
F. Meynadier, M. Heydari-Malayeri, L. Deharveng +5
A candidate circumbinary Keplerian disk in G35.20-0.74 N: A study with ALMA
A. Sanchez-Monge, R. Cesaroni, M. T. Beltran +13
Origin and possible birthplace of the extreme runaway star HIP 60350
P. Tenjes, J. Einasto, H. M. Maitzen +1
Timescales of disk evolution and planet formation
W. Brandner, H. Zinnecker, J. M. Alcala +7
HST observations of the very young SMC ``blob'' N88A
M. Heydari-Malayeri, V. Charmandaris, L. Deharveng +2
The evolution of luminosity, colour and the mass-to-luminosity ratio of Galactic open clusters: comparison of discrete vs. continuous IMF models
A. E. Piskunov, N. V. Kharchenko, E. Schilbach +3
Status of the Stratospheric Observatory for Infrared Astronomy (SOFIA)
R. D. Gehrz, E. E. Becklin, J. de Buizer +10
HST/WFPC2 and VLT/ISAAC observations of PROPLYDS in the giant HII region NGC 3603
W. Brandner, E. K. Grebel, Y. -H. Chu +6
The Origin of Massive O-type Field Stars. Part I: A Search for Clusters
W. J. de Wit, L. Testi, F. Palla +2
The very low-mass stellar content of the young supermassive Galactic star cluster Westerlund 1
M. Andersen, M. Gennaro, W. Brandner +4
First science results from SOFIA/FORCAST: The mid-infrared view of the compact HII region W3A
F. Salgado, O. Berne, J. D. Adams +11
VLT-detection of two edge-on Circumstellar Disks in the rho Oph dark cloud
W. Brandner, S. Sheppard, H. Zinnecker +7
The isolated neutron star RBS1774 revisited. Revised XMM-Newton X-ray parameters and an optical counterpart from deep LBT-observations
A. Schwope, T. Erben, J. Kohnert +12
Sparse Aperture Masking of Massive Stars
H. Sana, S. Lacour, J. -B. Le Bouquin +5
First evidence for a spatially resolved disk structure around the Herbig Ae star R CrA
S. Correia, R. Koehler, G. Meeus +1
The `Papillon' nebula: a compact HII blob in the LMC resolved by HST
M. Heydari-Malayeri, M. R. Rosa, V. Charmandaris +2
Stellar and circumstellar properties of visual binaries in the Orion Nebula Cluster
S. Correia, G. Duchene, B. Reipurth +8
The H2 velocity structure of inner knots in HH 212: asymmetries and rotation
S. Correia, H. Zinnecker, S. T. Ridgway +1
Early Science with SOFIA, the Stratospheric Observatory for Infrared Astronomy
E. T. Young, E. E. Becklin, P. M. Marcum +38
Chasing discs around O-type (proto)stars - ALMA evidence for an SiO disc and disc wind from G17.64+0.16
L. T. Maud, R. Cesaroni, M. S. N. Kumar +28
Modest-2: A Summary
A. Sills, S. Deiters, P. Eggleton +12
Resolving the compact HII regions in N160A with HST
M. Heydari-Malayeri, V. Charmandaris, L. Deharveng +4
Spectroscopic classification of red high proper motion objects in the Southern Sky
N. Lodieu, R. -D. Scholz, M. J. McCaughrean +3
ADONIS observations of X-ray emitting late B-type stars in Lindroos systems
N. Huelamo, W. Brandner, A. G. A. Brown +2
A Hubble View of Star Forming Regions in the Magellanic Clouds
D. A. Gouliermis, Th. Henning, W. Brandner +13
Late B-type stars and their candidate companions resolved with Chandra
B. Stelzer, N. Huelamo, S. Hubrig +6
The Primordial Binary Population in OB Associations
M. B. N. Kouwenhoven, A. G. A. Brown, A. Gualandris +3
Why Simple Stellar Population models do not reproduce the colours of Galactic open clusters
A. E. Piskunov, N. V. Kharchenko, E. Schilbach +3
The initial luminosity and mass functions of the Galactic open clusters
A. E. Piskunov, N. V. Kharchenko, E. Schilbach +3
The Origin of Massive O-type Field Stars. Part II: Field O stars as runaways
W. J. de Wit, L. Testi, F. Palla +1
Globules and pillars seen in the [CII] 158 micron line with SOFIA
N. Schneider, R. Güsten, P. Tremblin +22