Hudson, Daniel S., Mittal, Rupal, Reiprich, Thomas H., Nulsen, Paul E. J., Andernach, Heinz, Sarazin, Craig L.
We use the largest complete sample of 64 galaxy clusters (HIghest X-ray FLUx Galaxy Cluster Sample) with available high-quality X-ray data from Chandra, and apply 16 cool-core diagnostics to them,...
Safeguarding Old and New Journal Tables for the VO: Status for Extragalactic and Radio Data (2009)
Independent of established data centers, and partly for my own research, since 1989 I have been collecting the tabular data from over 2600 articles concerned with radio sources and extragalactic...
Astronomical Data Management (2008)
Ray Norris, Heinz Andernach, Guenther Eichhorn, Françoise Genova, Elizabeth Griffin, Robert Hanisch, ...
Abstract. We present a summary of the major contributions to the Special Session on Data Management held at the IAU General Assembly in Prague in 2006. While recent years have seen enormous...
Library & Information Services: an Astronomer’s Wishlist (2008)
Abstract. 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 on...
IV. The Shape and Orientation of Superclusters (2007)
Jaak Jaaniste, Erik Tago, Maret Einasto, Jaan Einasto, Heinz Andernach, Volker Muller
A&A manuscript no. (will be inserted by hand later) Your thesaurus codes are:
Preprint typeset using L A T E X style emulateapj (2007)
Optical And Ray, Maret Einasto, Jaan Einasto, Erik Tago, Heinz Andernach, Gavin B. Dalton, ...
We present a comparison of Abell and Automated Plate Measuring Facility (APM) clusters of galaxies as tracers of the large scale structure of the Universe. We investigate selection functions of both...
A Chandra Observation of Abell 13: Investigating the Origin of the Radio Relic (2007)
Juett, Adrienne M., Sarazin, Craig L., Clarke, Tracy E., Andernach, Heinz, Ehle, Matthias, Fujita, Yutaka, ...
We present results from the Chandra X-ray observation of Abell 13, a galaxy cluster that contains an unusual noncentral radio source, also known as a radio relic. This is the first pointed X-ray...
Astronomical Data Management (2006)
Norris, Ray, Andernach, Heinz, Eichhorn, Guenther, Genova, Francoise, Griffin, Elizabeth, Hanisch, Robert, ...
We present a summary of the major contributions to the Special Session on Data Management held at the IAU General Assembly in Prague in 2006. While recent years have seen enormous improvements in...
The Relation of Compact Groups of Galaxies with Larger-scale Structures (2004)
Andernach, Heinz, Coziol, Roger
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 criteria at higher...
A 2 x 2 Degree I-band Survey around PKS 1343-601 (2004)
Kraan-Korteweg, Renee C., Ochoa, Manuel, Woudt, Patrick A., Andernach, Heinz
Motivated by the possibility that the highly obscured (A_B = 12 mag) radio galaxy PKS 1343-601 at (l,b,cz) = (309.7, +1.8, 3872km/s) might constitute the center of a heavily obscured cluster in the...
Professional Astronomy without a Librarian (2002)
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 Departamento de...
Decametric AGNs: FIRST and NVSS maps and radio spectra (2001)
Verkhodanov, Oleg V., Verkhodanova, Natalia V., Andernach, Heinz
Radio sources from the decametric UTR--2 catalog were cross-identified with other radio catalogs at higher frequencies. We used the CATS database to extract all sources within the UTR beam size...
A variability analysis of low-latitude unidentified gamma-ray sources (2000)
Torres, Diego F., Romero, Gustavo E., Combi, J. A., Benaglia, P., Andernach, Heinz, Punsly, Brian
We present a study of 40 low-latitude unidentified 3EG gamma-ray sources which were found to be not positionally coincident with any known class of potential gamma-ray emitters in the Galaxy (Romero,...
Library & Information Services: as Astronomer's Wishlist (1998)
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 on experience made...
Internet Resources for Radio Astronomy (1998)
A subjective overview of Internet resources for radio-astronomical information is presented. Basic observing techniques and their implications for the interpretation of publicly available radio data...
Internet Services for Professional Astronomy (1998)
A (subjective) overview of Internet resources relevant to professional astronomers is given. Special emphasis is put on databases of astronomical objects and servers providing general information,...
Library & Information Services: an Astronomer's Wishlist (1998)
. 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 on experience...
The CATS database to operate with astrophysical catalogs (1996)
Verkhodanov, Oleg V., Trushkin, Sergei A., Andernach, Heinz, Chernenkov, Vladimir N.
A public database of astrophysical (radio and other) catalogs (CATS), has been created at Special Astrophysical Observatory (SAO). It allows to execute a number of operations in batch or interactive...
The Supercluster-Void Network I. The Supercluster Catalogue and Large-Scale Distribution (1996)
Einasto, Maret, Tago, Erik, Jaaniste, Jaak, Einasto, Jaan, Andernach, Heinz
We investigate the distribution of superclusters and voids using a new catalogue of superclusters of rich clusters of galaxies which extends up to a redshift of z=0.12. The new catalogue contains 220...
A 140 Mpc Oscillation of the Abell Cluster Correlation Function (1995)
Saar, Veikko, Tago, Erik, Einasto, Jaan, Einasto, Maret, Andernach, Heinz
We have developed a parameter-independent method to detect local maxima of the two-point correlation function. By applying it to two samples of rich Abell clusters of galaxies with redshift limits z
Network Resources for Astronomers (1994)
Heinz Andernach, Robert J. Hanisch, Fionn Murtagh
Service : : : : : : : : : : : : : : : : : : : : : : : : 29 -- 4 -- 5.1.3 Lunar and Planetary Institute : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 29 5.1.4 UnCover : : : : : : : : :...