This map shows the geographic impact of A. Feinstein's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Feinstein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Feinstein more than expected).
This network shows the impact of papers produced by A. Feinstein. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Feinstein. The network helps show where A. Feinstein may publish in the future.
Co-authorship network of co-authors of A. Feinstein
This figure shows the co-authorship network connecting the top 25 collaborators of A. Feinstein.
A scholar is included among the top collaborators of A. Feinstein based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with A. Feinstein. A. Feinstein is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Baume, G., et al.. (2001). CCD UBVI photometry and polarimetry in the open cluster Trumpler 21. Americanae (AECID Library). 37(1). 15–33.1 indexed citations
Niemelä, Virpi Sinikka, N. Morrell, & A. Feinstein. (1995). The Eta Carinae Region: A laboratory of Stellar Evolution. 2.5 indexed citations
5.
Feinstein, A., et al.. (1995). A detailed study of the open cluster PISMIS 20.. Astronomy & Astrophysics Supplement Series. 111. 85.2 indexed citations
6.
Feinstein, A.. (1995). Open Clusters in the Carina Nebula (Invited Paper). 2. 57.1 indexed citations
7.
Vázquez, R. A., et al.. (1994). A Code to Compute Stellar Masses onto the H-R Diagram. 29. 212.1 indexed citations
8.
Vázquez, R., et al.. (1994). Investigation in the region of the open cluster Tr 14. El Servicio de Difusión de la Creación Intelectual (National University of La Plata). 116. 131–73.5 indexed citations
9.
Vasquez, Raymond & A. Feinstein. (1991). Photometric analysis of the young open cluster Hogg 16. Astronomy & Astrophysics Supplement Series. 90(2). 317–325.2 indexed citations
10.
Feinstein, A.. (1990). Be stars in open clusters. 21. 373–375.1 indexed citations
11.
Vázquez, R. & A. Feinstein. (1990). Initial masses of wr stars in open clusters. 21. 346–350.1 indexed citations
12.
Feinstein, A., R. Garnier, N. Vogt, et al.. (1976). Variations in the U, B, V and u, v, b, Y magnitudes of the peculiar Be star HD 45677. Open Repository and Bibliography (University of Liège).
13.
Feinstein, A., H. G. Marraco, & J. C. Forte. (1976). Collinder 228 and the η Carinae complex.. Astronomy & Astrophysics Supplement Series. 24. 389–397.2 indexed citations
14.
Feinstein, A. & H. G. Marraco. (1974). On a possible three-year cycle of η Carinae.. 30. 271–273.3 indexed citations
15.
Feinstein, A., H. G. Marraco, & J. C. Muzzio. (1973). Single young open cluster comprising Tr 14 and Tr 16. Astronomy & Astrophysics Supplement Series. 12. 331.6 indexed citations
Feinstein, A., et al.. (1968). The open cluster NGC 6231. Publications of the Astronomical Society of the Pacific. 80. 410–410.10 indexed citations
18.
Feinstein, A.. (1967). Variations in the brightness of η Carinae. Observatory. 87. 287–289.5 indexed citations
19.
Feinstein, A.. (1966). The Open Cluster NGC 2451. Publications of the Astronomical Society of the Pacific. 78. 301–301.4 indexed citations
20.
Jaschek, M., C. Jaschek, & A. Feinstein. (1960). Note on the Ca II Emission in Cepheids. El Servicio de Difusión de la Creación Intelectual (National University of La Plata).
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.