Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Elmegreen, Debra M."'
Autor:
Finn, Molly K., Johnson, Kelsey E., Indebetouw, Remy, Costa, Allison H., Adamo, Angela, Aloisi, Alessandra, Bittle, Lauren, Calzetti, Daniela, Dale, Daniel A., Dobbs, Clare L., Meyer, Jennifer Donovan, Elmegreen, Bruce G., Elmegreen, Debra M., Fumagalli, Michele, Gallagher, J. S., Grasha, Kathryn, Grebel, Eva K., Kennicutt, Robert C., Krumholz, Mark R., Lee, Janice C., Messa, Matteo, Nair, Preethi, Sabbi, Elena, Smith, Linda J., Thilker, David A., Whitmore, Bradley C., Wofford, Aida
We compare the molecular cloud properties in sub-galactic regions of two galaxies, barred spiral NGC 1313, which is forming many massive clusters, and flocculent spiral NGC 7793, which is forming significantly fewer massive clusters despite having a
Externí odkaz:
http://arxiv.org/abs/2401.01451
Autor:
Finn, Molly K., Johnson, Kelsey E., Indebetouw, Remy, Costa, Allison H., Adamo, Angela, Aloisi, Alessandra, Bittle, Lauren, Calzetti, Daniela, Dale, Daniel A., Dobbs, Clare L., Meyer, Jennifer Donovan, Elmegreen, Bruce G., Elmegreen, Debra M., Fumagalli, Michele, Gallagher, J. S., Grasha, Kathryn, Grebel, Eva K., Kennicutt, Robert C., Krumholz, Mark R., Lee, Janice C., Messa, Matteo, Nair, Preethi, Sabbi, Elena, Smith, Linda J., Thilker, David A., Whitmore, Bradley C., Wofford, Aida
We present a comparative study of the molecular gas in two galaxies from the LEGUS sample: barred spiral NGC 1313 and flocculent spiral NGC 7793. These two galaxies have similar masses, metallicities, and star formation rates, but NGC 1313 is forming
Externí odkaz:
http://arxiv.org/abs/2401.01450
Publikováno v:
Published in Proceedings of the Plenary Session of the Pontifical Academy of Sciences 7-9 Oct 2020, Science and Survival, J. von Braun, M. S\'anchez Sorono (eds), Acta 26, Vatican City 2020, e-pub
This paper presents a brief overview of how astronomy can help society in COVID-19 times, and the lessons that come from studying our place in the Universe and the global coordination of scientific and outreach activities. Several examples coordinate
Externí odkaz:
http://arxiv.org/abs/2101.10346
To study the vertical distribution of the earliest stages of star formation in galaxies, three edge-on spirals, NGC 891, NGC 3628, and IC 5052 observed by the Spitzer Space Telescope InfraRed Array Camera (IRAC) were examined for compact 8 micron cor
Externí odkaz:
http://arxiv.org/abs/2004.12105
Autor:
Sacchi, Elena, Cignoni, Michele, Aloisi, Alessandra, Tosi, Monica, Adamo, Angela, Dale, Daniel A., Elmegreen, Bruce G., Elmegreen, Debra M., Calzetti, Daniela, Gouliermis, Dimitrios A., Grasha, Kathryn, Smith, Linda J., Wofford, Aida, Lee, Janice C., Sabbi, Elena, Ubeda, Leonardo
We present a detailed study of the flocculent spiral galaxy NGC 7793, part of the Sculptor group. By analyzing the resolved stellar populations of the galaxy, located at a distance of ~3.7 Mpc, we infer for the first time its radial star formation hi
Externí odkaz:
http://arxiv.org/abs/1905.00020
Autor:
Fensch, Jeremy, Duc, Pierre-Alain, Boquien, Mederic, Elmegreen, Debra M., Elmegreen, Bruce G., Bournaud, Frederic, Brinks, Elias, de Grijs, Richard, Lelli, Federico, Renaud, Florent, Weilbacher, Peter M.
The formation of globular clusters remains an open debate. Dwarf starburst galaxies are efficient at forming young massive clusters with similar masses as globular clusters and may hold the key to understanding their formation. We study star cluster
Externí odkaz:
http://arxiv.org/abs/1903.10789
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Bittner, Adrian, Gadotti, Dimitri A., Elmegreen, Bruce G., Athanassoula, E., Elmegreen, Debra M., Bosma, Albert, Muñoz-Mateos, Juan-Carlos
Publikováno v:
MNRAS 471, 1070-1087 (2017)
We investigate how the properties of spiral arms relate to other fundamental galaxy properties, including bars and disc breaks. We use previously published measurements of those properties, and our own measurements of arm and bar contrasts for a larg
Externí odkaz:
http://arxiv.org/abs/1706.09904
Autor:
Gouliermis, Dimitrios A., Elmegreen, Bruce G., Elmegreen, Debra M., Calzetti, Daniela, Cignoni, Michele, Gallagher III, John S., Kennicutt, Robert C., Klessen, Ralf S., Sabbi, Elena, Thilker, David, Ubeda, Leonardo, Aloisi, Alessandra, Adamo, Angela, Cook, David O., Dale, Daniel, Grasha, Kathryn, Grebel, Eva K., Johnson, Kelsey E., Sacchi, Elena, Shabani, Fayezeh, Smith, Linda J., Wofford, Aida
We investigate how star formation is spatially organized in the grand-design spiral NGC 1566 from deep HST photometry with the Legacy ExtraGalactic UV Survey (LEGUS). Our contour-based clustering analysis reveals 890 distinct stellar conglomerations
Externí odkaz:
http://arxiv.org/abs/1702.06006