Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Durbala, A."'
Autor:
Ball, Catie J., Haynes, Martha P., Jones, Michael G., Peng, Bo, Durbala, Adriana, Koopmann, Rebecca A., Ribaudo, Joseph, O'Donoghue, Aileen
The Baryonic Tully-Fisher Relation (BTFR) has applications in galaxy evolution as a testbed for the galaxy-halo connection and in observational cosmology as a redshift-independent secondary distance indicator. We use the 31,000+ galaxy ALFALFA sample
Externí odkaz:
http://arxiv.org/abs/2212.08728
Autor:
Durbala, Adriana, Finn, Rose A., Odekon, Mary Crone, Haynes, Martha P., Koopmann, Rebecca A., O'Donoghue, Aileen A.
We present an HI-optical catalog of ~ 30,000 galaxies based on the 100% complete Arecibo Legacy Fast Arecibo L-band Feed Array (ALFALFA) survey combined with data from the Sloan Digital Sky Survey (SDSS). Our goal is to facilitate public use of the c
Externí odkaz:
http://arxiv.org/abs/2011.02588
Autor:
Koopmann, Rebecca A., Balonek, Thomas J., Cannon, John M., Craig, David, Durbala, Adriana, Finn, Rose, Hallenbeck, Gregory, Haynes, Martha P., Lebrón, Mayra, Leisman, Lukas, Miller, Jeff, Odekon, Mary Crone, O'Donoghue, Aileen, Ribaudo, Joseph, Rosenberg, Jessica, Troischt, Parker, Venkatesan, Aparna
The NSF-sponsored Undergraduate ALFALFA Team (UAT) promotes long-term collaborative research opportunities for faculty and students from 23 U.S. public and private primarily undergraduate institutions (PUIs) within the context of the extragalactic AL
Externí odkaz:
http://arxiv.org/abs/1907.06754
Autor:
Catie J. Ball, Martha P. Haynes, Michael G. Jones, Bo Peng, Adriana Durbala, Rebecca A. Koopmann, Joseph Ribaudo, Aileen A. O’Donoghue
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 2, p 87 (2023)
The baryonic Tully–Fisher relation (BTFR) has applications in galaxy evolution as a test bed for the galaxy–halo connection and in observational cosmology as a redshift-independent secondary distance indicator. This analysis leverages the 31,000+
Externí odkaz:
https://doaj.org/article/426646811f65483da0d77e7cab37ac02
Autor:
Sengupta, C., Scott, T. C., Montenegro, L. Verdes, Bosma, A., Verley, S., Vilchez, J. M., Durbala, A., Lorenzo, M. Fernandez, Espada, D., Yun, M. S., Athanassoula, E., Sulentic, J., Portas, A.
We present the results from the Giant Metrewave Radio Telescope (GMRT) interferometric HI and 20 cm radio continuum observations of CIG 85, an isolated asymmetric galaxy from the AMIGA (Analysis of the Interstellar Medium of Isolated GAlaxies) sample
Externí odkaz:
http://arxiv.org/abs/1209.0786
Seyfert's Sextet (a.k.a HCG 79) is one of the most compact and isolated galaxy groups in the local Universe. It shows a prominent diffuse light component that accounts for ~50% of the total observed light. This likely indicates that the group is in a
Externí odkaz:
http://arxiv.org/abs/1204.0367
Autor:
Verley, S., Rosado, M., Repetto, P., Gabbasov, R., Verdes-Montenegro, L., Bergond, G., Fuentes-Carrera, I., Durbala, A.
In the context of the AMIGA project, we used Fabry-Perot observations in order to study the dynamics of the ionised gas in the isolated galaxy CIG 0314. From the Halpha observations, we could obtain the velocity field and rotation curve of the galaxy
Externí odkaz:
http://arxiv.org/abs/0910.1187
We present the results of a Fourier photometric decomposition of a representative sample of ~100 isolated Sb-Sc CIG/AMIGA galaxies. It complements the analysis presented in Durbala et al. 2008 for the same sample by allowing a description of the spir
Externí odkaz:
http://arxiv.org/abs/0905.2340
Publikováno v:
Mon.Not.Roy.Astron.Soc.390:881-905,2008
We perform a detailed photometric analysis (bulge-disk-bar decomposition and Concentration-Asymmetry-Clumpiness - CAS parametrization) for a well defined sample of isolated galaxies, extracted from the Catalog of Isolated Galaxies (Karachentseva 1973
Externí odkaz:
http://arxiv.org/abs/0807.2216
Autor:
Durbala, A., del Olmo, A., Yun, M. S., Rosado, M., Sulentic, J. W., Plana, H., Iovino, A., Perea, J., Verdes-Montenegro, L., Fuentes-Carrera, I.
Publikováno v:
Astron.J.135:130-155,2008
We present a multiwavelength study of the highly evolved compact galaxy group known as Seyfert's Sextet (HCG79: SS). We interpret SS as a 2-3 Gyr more evolved analog of Stephan's Quintet (HCG92: SQ). We postulate that SS formed by sequential acquisit
Externí odkaz:
http://arxiv.org/abs/0709.4511