Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Reitzel D"'
Autor:
Massari, Davide, Mucciarelli, A., Ferraro, F. R., Origlia, L., Rich, R. M., Lanzoni, B., Dalessandro, E., Valenti, E., Ibata, R., Lovisi, L., Bellazzini, M., Reitzel, D.
We present new determinations of the iron abundance for 220 stars belonging to the stellar system Terzan 5 in the Galactic bulge. The spectra have been acquired with FLAMES at the Very Large Telescope of the European Southern Observatory and DEIMOS a
Externí odkaz:
http://arxiv.org/abs/1409.1682
Autor:
Massari, Davide, Mucciarelli, A., Ferraro, F. R., Origlia, L., Rich, R. M., Lanzoni, B., Dalessandro, E., Ibata, R., Lovisi, L., Bellazzini, M., Reitzel, D.
As part of a study aimed at determining the kinematical and chemical properties of Terzan 5, we present the first characterization of the bulge stars surrounding this puzzling stellar system. We observed 615 targets located well beyond the tidal radi
Externí odkaz:
http://arxiv.org/abs/1407.0047
Autor:
Hansen, B. M. S., Kalirai, J. S., Anderson, J., Dotter, A., Richer, H. B., Rich, R. M., Shara, M. M., Fahlman, G. G., Hurley, J. R., King, I. R., Reitzel, D., Stetson, P. B.
Globular clusters trace the formation history of the spheroidal components of both our Galaxy and others, which represent the bulk of star formation over the history of the universe. They also exhibit a range of metallicities, with metal-poor cluster
Externí odkaz:
http://arxiv.org/abs/1308.0032
Autor:
Rich, R. M., Collins, M. L. M., Black, C. M., Longstaff, F. M., Koch, A., Benson, A., Reitzel, D. B.
Publikováno v:
Nature 2012 482, 192-194
NGC 4449 is a nearby Magellanic irregular starburst galaxy with a B-band absolute magnitude of -18 and a prominent, massive, intermediate-age nucleus at a distance from Earth of 3.8 megaparsecs. It is wreathed in an extraordinary neutral hydrogen (H
Externí odkaz:
http://arxiv.org/abs/1202.2316
Autor:
Wang, Xiaofeng, Li, Weidong, Filippenko, Alexei V., Foley, R. J., Kirshner, R. P., Modjaz, M., Bloom, J., Brown, P. J., Carter, D., Friedman, A. S., Gal-Yam, A., Ganeshalingam, M., Hicken, M., Krisciunas, K., Milne, P., Suntzeff, N. B., Wood-Vasey, W. M., Cenko, S. B., Challis, P., Fox, D. B., Kirkman, D., Li, J. Z., Li, T. P., Malkan, M. A., Reitzel, D. B., Rich, R. M., Serduke, F., Shang, R. C., Silverman, J. M., Steele, T. N., Swift, B. J., Tao, C., Wong, D. S., Zhang, S. N.
Publikováno v:
Astrophys.J.697:380-408,2009
We present extensive photometry at ultraviolet (UV), optical, and near-infrared (NIR) wavelengths, as well as dense sampling of optical spectra, for the normal type Ia supernova (SN Ia) 2005cf. From the well-sampled light curves, we find that SN 2005
Externí odkaz:
http://arxiv.org/abs/0811.1205
Autor:
Koch, A., Rich, R. M., Reitzel, D. B., Martin, N. F., Ibata, R. A., Chapman, S. C., Majewski, S. R., Mori, M., Loh, Y. -S., Ostheimer, J. C., Tanaka, M.
The halo of M31 shows a wealth of substructures that are consistent with satellite accretion. Here we report on kinematic and abundance results from Keck/DEIMOS spectroscopy in the calcium triplet region of over 3500 red giant star candidates along t
Externí odkaz:
http://arxiv.org/abs/0711.4588
Autor:
Kalirai, J. S., Gilbert, K. M., Guhathakurta, P., Majewski, S. R., Ostheimer, J. C., Rich, R. M., Cooper, M. C., Reitzel, D. B., Patterson, R. J.
Publikováno v:
Astrophys.J.648:389-404,2006
We present spectroscopic observations of red giant branch (RGB) stars over a large expanse in the halo of the Andromeda spiral galaxy (M31), acquired with the DEIMOS instrument on the Keck II 10-m telescope. Using a combination of five photometric/sp
Externí odkaz:
http://arxiv.org/abs/astro-ph/0605170
Autor:
Kalirai, J. S., Guhathakurta, P., Gilbert, K. M., Reitzel, D. B., Majewski, S. R., Rich, R. M., Cooper, M. C.
Publikováno v:
Astrophys.J.641:268-280,2006
We present spectroscopic observations of red giant branch (RGB) stars in the Andromeda spiral galaxy (M31), acquired with the DEIMOS instrument on the Keck II 10-m telescope. The three fields targeted in this study are in the M31 spheroid, outer disk
Externí odkaz:
http://arxiv.org/abs/astro-ph/0512161
Autor:
Davis, Saul, Richer, H. B., Coffey, J., Anderson, J. R. (John R.), Brewer, J., Fahlman, G. G., Hansen, B. M., Hurley, J., Kalirai, J. S., King, I. R., Reitzel, D., Rich, R. M., Rich, M. R., Shara, M. M.
2007 AAS/AAPT Joint Meeting, American Astronomical Society Meeting 209, #228.03, 5-10 January, 2007, Seattle, Washington, USA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::9548a7d3e4a4878133b580a60415dd54
https://nrc-publications.canada.ca/eng/view/object/?id=b7c25970-dda8-40b4-a90e-2ee3e0fc1c31
https://nrc-publications.canada.ca/eng/view/object/?id=b7c25970-dda8-40b4-a90e-2ee3e0fc1c31
Autor:
Kalirai, J. S., Richer, H. B., Reitzel, D., Hansen, B. M. S., Rich, R. M., Fahlman, G. G., Gibson, B. K., von Hippel, T.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::5dd7bfcf2603e4d5c2b13e069b8ee110
https://nrc-publications.canada.ca/eng/view/object/?id=f45fe113-f478-4fbb-87b6-e4922267442a
https://nrc-publications.canada.ca/eng/view/object/?id=f45fe113-f478-4fbb-87b6-e4922267442a