2 citations · 2 across the 3 of their papers we have counts for
15 papers
Redshifts and Distribution of ACO Clusters of Galaxies
H. Andernach, E. Tago, M. Einasto +2
The June 2004 version of our compilation of measured redshifts for clusters in the Abell-ACO catalogue lists redshifts for 3715 clusters/subclusters in 3033 distinct (2396 A- and 6…
The Relation of Compact Groups of Galaxies with Larger-scale Structures
Heinz Andernach, Roger Coziol
We show that Compact Groups of Galaxies (CGs) are frequently associated with larger-scale structures, and such associations become more frequent for CGs selected by the same criter…
Professional Astronomy without a Librarian
Heinz Andernach
Virtually every ``serious'' place where professional astronomy is done has a librarian, even if shared with the physics or math department. Since its creation in 1994 of {\it Depar…
Library & Information Services: as Astronomer's Wishlist
Heinz Andernach
I review some of the past and current methods for retrieval of literature and other published information, excluding commercial services. Much of this is a personal view and based…
Internet Resources for Radio Astronomy
Heinz Andernach
A subjective overview of Internet resources for radio-astronomical information is presented. Basic observing techniques and their implications for the interpretation of publicly av…
Internet Services for Professional Astronomy
Heinz Andernach
A (subjective) overview of Internet resources relevant to professional astronomers is given. Special emphasis is put on databases of astronomical objects and servers providing gene…