Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Ryon, J."'
Autor:
Messa, M., Adamo, A., Östlin, G., Calzetti, D., Grasha, K., Grebel, E. K., Shabani, F., Chandar, R., Dale, D. A., Dobbs, C. L., Elmegreen, B. G., Fumagalli, M., Gouliermis, D. A., Kim, H., Smith, L. J., Thilker, D. A., Tosi, M., Ubeda, L., Walterbos, R., Whitmore, B. C., Fedorenko, K., Mahadevan, S., Andrews, J. E., Bright, S. N., Cook, D. O., Kahre, L., Nair, P., Pellerin, A., Ryon, J. E., Ahmad, S. D., Beale, L. P., Brown, K., Clarkson, D. A., Guidarelli, G. C., Parziale, R., Turner, J., Weber, M.
Recently acquired WFC3 UV (F275W and F336W) imaging mosaics under the Legacy Extragalactic UV Survey (LEGUS), combined with archival ACS data of M51, are used to study the young star cluster (YSC) population of this interacting system. Our newly extr
Externí odkaz:
http://hdl.handle.net/10150/626277
http://arizona.openrepository.com/arizona/handle/10150/626277
http://arizona.openrepository.com/arizona/handle/10150/626277
Autor:
Adamo, A., Ryon, J. E., Messa, M., Kim, H., Grasha, K., Cook, D. O., Calzetti, D., Lee, J. C., Whitmore, B. C., Elmegreen, B. G., Ubeda, L., Smith, L. J., Bright, S. N., Runnholm, A., Andrews, J. E., Fumagalli, M., Gouliermis, D. A., Kahre, L., Nair, P., Thilker, D., Walterbos, R., Wofford, A., Aloisi, A., Ashworth, G., Brown, T. M., Chandar, R., Christian, C., Cignoni, M., Clayton, G. C., Dale, D. A., de Mink, S. E., Dobbs, C., Elmegreen, D. M., Evans, A. S., Gallagher III, J. S., Grebel, E. K., Herrero, A., Hunter, D. A., Johnson, K. E., Kennicutt, R. C., Krumholz, M. R., Lennon, D., Levay, K., Martin, C., Nota, A., Ostlin, G., Pellerin, A., Prieto, J., Regan, M. W., Sabbi, E., Sacchi, E., Schaerer, D., Schiminovich, D., Shabani, F., Tosi, M., Van Dyk, S. D., Zackrisson, E.
We report the large effort that is producing comprehensive high-level young star cluster (YSC) catalogs for a significant fraction of galaxies observed with the Legacy ExtraGalactic UV Survey (LEGUS) Hubble treasury program. We present the methodolog
Externí odkaz:
http://hdl.handle.net/10150/624449
http://arizona.openrepository.com/arizona/handle/10150/624449
http://arizona.openrepository.com/arizona/handle/10150/624449
Autor:
Cook, D. O., Lee, J. C., Adamo, A., Calzetti, D., Chandar, R., Whitmore, B. C., Aloisi, A., Cignoni, M., Dale, D. A., Elmegreen, B. G., Fumagalli, M., Grasha, K., Johnson, K. E., Kennicutt, R. C., Kim, H., Linden, S. T., Messa, M., Östlin, G., Ryon, J. E., Sacchi, E., Thilker, D. A., Tosi, M., Wofford, A.
We study the young star cluster populations in 23 dwarf and irregular galaxies observed by the HST Legacy ExtraGalactic Ultraviolet Survey (LEGUS), and examine relationships between the ensemble properties of the cluster populations and those of thei
Externí odkaz:
http://arxiv.org/abs/2212.07519
Autor:
Callis, E., Fraser, M., Pastorello, A., Dong, Subo, Brennan, S. J., Chen, P., Bose, S., Reynolds, T., Salmon, L., Jonker, P., Benetti, S., Berton, M., Cannizzaro, G., Cappellaro, E., Congiu, E., Dyrbye, S., Eappachen, D., Elias-Rosa, N., Gromadzki, M., Gutiérrez, C. P., Holmbo, S., Holoien, T. W. S., Itagaki, K., Kankare, E., Mattila, S., Mutel, R., Ochner, P., Post, R. S., Prieto, J., Reguitti, A., Roth, T., Ryon, J., Sagués-Carracedo, A., Shappee, B. J., Siviero, A., Stassun, K. G., Stritzinger, M., Tomasella, L., Villanueva Jr., S., Wevers, T., Wiggins, P.
We present spectroscopy and photometry of SN 2018zd, a Type IIP core-collapse supernova with signatures of interaction with circumstantial material in its earliest spectra. High ionization lines, the earmark of shock breakout, are not seen in the ear
Externí odkaz:
http://arxiv.org/abs/2109.12943
Autor:
Adamo, A., Hollyhead, K., Messa, M., Ryon, J. E., Bajaj, V., Runnholm, A., Aalto, S., Calzetti, D., Gallagher, J. S., Hayes, M. J., Kruijssen, J. M. D., König, S., Larsen, S. S., Melinder, J., Sabbi, E., Smith, L. J., Östlin, G.
We present the Hubble imaging Probe of Extreme Environments and Clusters (HiPEEC) survey. We fit HST NUV to NIR broadband and H$\alpha$ fluxes, to derive star cluster ages, masses, extinctions and determine the star formation rate (SFR) of 6 merging
Externí odkaz:
http://arxiv.org/abs/2008.12794
Autor:
Elmegreen, Bruce G., Adamo, A., Boquien, M., Bournaud, F., Calzetti, D., Cook, D. O., Dale, D. A., Duc, P. -A., Elmegreen, D. M., Fensch, J., Grasha, K., Kim, Hwi, Kahre, L., Messa, M., Ryon, J. E., Sabbi, E., Smith, L. J.
The relative average minimum projected separations of star clusters in the Legacy ExtraGalactic UV Survey (LEGUS) and in tidal dwarfs around the interacting galaxy NGC 5291 are determined as a function of cluster mass to look for cluster-cluster mass
Externí odkaz:
http://arxiv.org/abs/1912.08293
Autor:
Cook, D. O., Lee, J. C., Adamo, A., Kim, H., Chandar, R., Whitmore, B. C., Mok, A., Ryon, J. E., Dale, D. A., Calzetti, D., Andrews, J. E., Aloisi, A., Ashworth, G., Bright, S. N., Brown, T. M., Christian, C., Cignoni, M., Clayton, G. C., da Silva, R., de Mink, S. E., Dobbs, C. L., Elmegreen, B. G., Elmegreen, D. M., Evans, A. S., Fumagalli, M., Gallagher III, J. S., Gouliermis, D. A., Grasha, K., Grebel, E. K., Herrero, A., Hunter, D. A., Jensen, E. I., Johnson, K. E., Kahre, L., Kennicutt, R. C., Krumholz, M. R., Lee, N. J., Lennon, D., Linden, S., Martin, C., Messa, M., Nair, P., Nota, A., Ostlin, G., Parziale, R. C., Pellerin, A., Regan, M. W., Sabbi, E., Sacchi, E., Schaerer, D., Schiminovich, D., Shabani, F., Slane, F. A., Small, J., Smith, C. L., Smith, L. J., Taibi, S., Thilker, D. A., de la Torre, I. C., Tosi, M., Turner, J. A., Ubeda, L., Van Dyk, S. D., Walterbos, R. A. M., Wofford, A.
We present the star cluster catalogs for 17 dwarf and irregular galaxies in the $HST$ Treasury Program "Legacy ExtraGalactic UV Survey" (LEGUS). Cluster identification and photometry in this subsample are similar to that of the entire LEGUS sample, b
Externí odkaz:
http://arxiv.org/abs/1902.00082
Autor:
Cobb, Ryon J., Rodriguez, Violeta J., Brown, Tyson H., Louie, Patricia, Farmer, Heather R., Sheehan, Connor M., Mouzon, Dawne M., Thorpe, Roland J., Jr.
Publikováno v:
In Social Science & Medicine January 2023 316
Autor:
Kahre, L., Walterbos, R. A., Kim, H., Thilker, D., Calzetti, D., Lee, J. C., Sabbi, E., Ubeda, L., Aloisi, A., Cignoni, M., Cook, D. O., Dale, D. A., Elmegreen, B. G., Elmegreen, D. M., Fumagalli, M., Gallagher III, J. S., Gouliermis, D. A., Grasha, K., Grebel, E. K., Hunter, D. A., Sacchi, E., Smith, L. J., Tosi, M., Adamo, A., Andrews, J. E., Ashworth, G., Bright, S. N., Brown, T. M., Chandar, R., Christian, C., de Mink, S. E., Dobbs, C., Evans, A. S., Herrero, A., Johnson, K. E., Kennicutt, R. C., Krumholz, M. R., Messa, M., Nair, P., Nota, A., Pellerin, A., Ryon, J. E., Schaerer, D., Shabani, F., Van Dyk, S. D., Whitmore, B. C., Wofford, A.
Publikováno v:
The Astrophysical Journal, 855:133 (16pp), 2018 March 10
We present a study of the dust-to-gas ratios in five nearby galaxies NGC 628 (M74), NGC 6503, NGC 7793, UGC 5139 (Holmberg I), and UGC 4305 (Holmberg II). Using Hubble Space Telescope broad band WFC3/UVIS UV and optical images from the Treasury progr
Externí odkaz:
http://arxiv.org/abs/1802.06915
Autor:
Sabbi, E., Calzetti, D., Ubeda, L., Adamo, A., Cignoni, M., Thilker, D., Aloisi, A., Elmegreen, B. G., Elmegreen, D. M., Gouliermis, D. A., Grebel, E. K., Messa, M., Smith, L. J., Tosi, M., Dolphin, A., Andrews, J. E., Ashworth, G., Bright, S. N., Brown, T. M., Chandar, R., Christian, C., Clayton, G. C., Cook, D. O., Dale, D. A., de Mink, S. E., Dobbs, C., Evans, A. S., Fumagalli, M., Gallagher III, J. S., Grasha, K., Herrero, A., Hunter, D. A., Johnson, K. E., Kahre, L., Kennicutt, R. C., Kim, H., Krumholz, M. R., Lee, J. C., Lennon, D., Martin, C., Nair, P., Nota, A., Ostlin, G., Pellerin, A., Prieto, J., Regan, M. W., Ryon, J. E., Sacchi, E., Schaerer, D., Schiminovich, D., Shabani, F., Van Dyk, S. D., Walterbos, R., Whitmore, B. C., Wofford, A.
The Legacy ExtraGalactic UV Survey (LEGUS) is a multiwavelength Cycle 21 Treasury program on the Hubble Space Telescope. It studied 50 nearby star-forming galaxies in five bands from the near UV to the I-band, combining new Wide Field Camera 3 observ
Externí odkaz:
http://arxiv.org/abs/1801.05467