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Optical identification of ROSAT-FSC sources
Authors: Mickaelian, A. M.; Hovhannisyan, L. R.; Engels, D.; Hagen, H.-J.; Voges, W.
Date of Publication (YYYY-MM-DD): 2006-04
Title of Journal: Astronomy & Astrophysics
Volume: 449
Issue / Number: 1
Start Page: 425
End Page: 433
Document Type: Article
ID: 262151.0
 
Full text / Content available
Optically bright active galactic nuclei in the ROSAT-Faint source catalogue
Authors: Véron-Cetty, M.-P.; Balayan, S. K.; Mickaelian, A. M.; Mujica, R.; Chavushyan, V.; Hakopian, S. A.; Engels, D.; Véron, P.; Zickgraf, F.-J.; Voges, W.; Xu, D.-W.
Date of Publication (YYYY-MM-DD): 2004-02
Title of Journal: Astronomy & Astrophysics
Volume: 414
Issue / Number: 2
Start Page: 487
End Page: 496
Document Type: Article
ID: 118582.0
 
Full text / Content available
The Hamburg/RASS catalogue of optical identifications of ROSAT bright source X-ray sources
Authors: Zickgraf, F.-J.; Engels, D.; Hagen, H.-J.; Reimers, D.; Voges, W.
Place of Publication: Berlin
Publisher: Springer
Date of Publication (YYYY-MM-DD): 2004
Name of Conference/Meeting: Toward an International Virtual Observatory
Title of Proceedings: Toward an International Virtual Observatory
Start Page: 337
End Page: 338
Document Type: Conference-Paper
ID: 201554.0
The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources
Authors: Zickgraf, F.-J.; Engels, D.; Hagen, H.-J.; Reimers, D.; Voges, W.
Date of Publication (YYYY-MM-DD): 2003
Title of Journal: Astrophysics & Astronomy
Volume: 406
Start Page: 535
End Page: 553
Sequence Number of Article: DOI: 10.1051/0004-6361:20030679
Document Type: Article
ID: 48572.0
The Hamburg/SAO survey for low metallicity blue compact/H
II galaxies (HSS-LM). I. The first list of 46
strong-lined galaxies
Authors: Ugryumov, A. V.; Engels, D.; Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Hagen, H.-J.
Date of Publication (YYYY-MM-DD): 2003
Title of Journal: Astronomy and Astrophysics
Volume: 397
Start Page: 463
End Page: 472
Document Type: Article
ID: 198632.0
Entries: 1-5  
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