The Local Interstellar Medium in Puppis-Vela (2000)
Cha, A., Sahu, M., Moos, H. W., Blaauw, A.
The first study of the local interstellar medium (LISM) toward Puppis-Vela (l = 245\degr to 275\degr, b = -15\degr to +5\degr, d < 200 pc) is presented in this paper. A study of the locations, sizes,...
Bruijne, J. H. J. De, Hoogerwerf, R., Blaauw, A., Brown, A. G. A., Zeeuw, P. T. De
Abstract: Since the previous (1990) edition of this meeting enormous progress in the field of OB associations has been made. Data from X-ray satellites have greatly advanced the study of the low-mass...
Brown, Anthony G. A., Blaauw, A., Hoogerwerf, R., De Bruijne, J. H. J., De Zeeuw, P. T.
Since the previous (1990) edition of this meeting enormous progress in the field of OB associations has been made. Data from X-ray satellites have greatly advanced the study of the low-mass stellar...
A Hipparcos census of the nearby OB associations (1999)
Bruijne, J. H. J. De, Hoogerwerf, R. D, Zeeuw, P. T., Brown, A. G. A., Blaauw, A.
Published in: Astron. J. 117 (1999) 354 citations recorded in [Science Citation Index] Abstract: A comprehensive census of the stellar content of the nearby OB associations is presented, based on...
A Hipparcos census of the nearby OB associations (1998)
De Zeeuw, P. T., Hoogerwerf, R., De Bruijne, J. H. J., Brown, A. G. A., Blaauw, A.
A comprehensive census of the stellar content of the nearby OB associations is presented, based on Hipparcos positions, proper motions, and parallaxes. Moving groups are identified by combining de...
Local Pulsars; A note on the Birth-Velocity Distribution (1998)
Submitted to: Astron. Astrophys. Abstract: We explore a simple model for the representation of the observed distributions of the motions, and the characteristic ages of the local population of...
Local Pulsars; A note on the Birth-Velocity Distribution (1998)
We explore a simple model for the representation of the observed distributions of the motions, and the characteristic ages of the local population of pulsars. The principal difference from earlier...
The Large-Scale Distribution and Motions of Older Stars in Orion (1998)
Walter, F. M., Brown, A. G. A., Blaauw, A.
Abstract: We review the current knowledge of the population of `older' stars in the Orion OB1 association, specifically those in subgroups 1a and 1b. We briefly outline the history of the subject and...
NEW RESULTS FOR THREE NEARBY OB ASSOCIATIONS R. Hoogerwerf (1997)
J. H. J. De Bruijne, A. G. A. Brown, J. Lub, A. Blaauw
We have developed a new procedure to identify moving groups, and have applied it to carry out a census of the nearby OB associations based on Hipparcos parallaxes and proper motions (see de Bruijne...
NEW RESULTS FOR THREE NEARBY OB ASSOCIATIONS R. Hoogerwerf (1997)
J. H. J. De Bruijne, A. G. A. Brown, J. Lub, A. Blaauw
We have developed a new procedure to identify moving groups, and have applied it to carry out a census of the nearby OB associations based on Hipparcos parallaxes and proper motions (see de Bruijne...
Structure and Evolution of Nearby OB Associations (1997)
Lub, J., Hoogerwerf, R., Bruijne, J. H. J. De, Brown, A. G. A., Zeeuw, P. T. De, Le Poole, R. S., ...
Abstract: We present the first results of a comprehensive census of the stellar content of the nearby OB associations based on Hipparcos positions, proper motions and parallaxes for 12842 candidate...
New Results for Three Nearby OB Associations (1997)
Lub, J., Brown, A. G. A., Bruijne, J. H. J. De, Hoogerwerf, R. De, Blaauw, A., Zeeuw, P. T. De
Abstract: We have developed a new procedure to identify moving groups, and have applied it to carry out a census of the nearby OB associations based on Hipparcos parallaxes and proper motions (see de...
New Results for Three Nearby OB Associations (1997)
Hoogerwerf, R., De Bruijne, J. H. J., Brown, A. G. A., Lub, J., Blaauw, A., De Zeeuw, P. T.
We have developed a new procedure to identify moving groups, and have applied it to carry out a census of the nearby OB associations based on Hipparcos parallaxes and proper motions (see de Bruijne...
Structure and Evolution of Nearby OB Associations (1997)
De Zeeuw, P. T., Brown, A. G. A., De Bruijne, J. H. J., Hoogerwerf, R., Lub, J., Poole, R. S. Le, ...
We present the first results of a comprehensive census of the stellar content of the nearby OB associations based on Hipparcos positions, proper motions and parallaxes for 12842 candidate member...
Structure And Evolution Of Nearby Ob Associations (1997)
A. G. A. Brown, R. Hoogerwerf, J. Lub, R. S. Le Poole, A. Blaauw
We present the first results of a comprehensive census of the stellar content of the nearby OB associations based on Hipparcos positions, proper motions and parallaxes for 12842 candidate member...
STRUCTURE AND EVOLUTION OF NEARBY OB ASSOCIATIONS P.T. de Zeeuw (1997)
A. G. A. Brown, R. Hoogerwerf, J. Lub, R. S. Le Poole, A. Blaauw
We present the first results of a comprehensive census of the stellar content of the nearby OB associations based on Hipparcos positions, proper motions and parallaxes for 12842 candidate member...
Star streaming among faint low-latitude stars investigated according to the dispersion method (1948)
Star streaming among faint low-latitude stars investigated according to the dispersion method (1948)
Aggressive treatment in early rheumatoid arthritis: a randomised controlled trial
Van Jaarsveld, C H M, Jacobs, J, Van Der Veen, M J, Blaauw, A, Kruize, A, Hofman, D, ...
OBJECTIVES—To compare three therapeutic strategies using slow acting antirheumatic drugs (SAARDs) in early rheumatoid arthritis (RA), for their disease modifying properties, toxicity, and lag time...
Verstappen, S, Van Albada-Kuiper..., G A, Bijlsma, J, Blaauw, A, Schenk, Y, Haanen, H, ...
Objective: To describe the frequency and duration of remission in the Utrecht rheumatoid arthritis cohort of patients followed since diagnosis, and the clinical and treatment characteristics of...