Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Maiz Apellaniz, J."'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Astron.J.133:917-931,2007
We present the data and methods that we have used to perform a detailed UV-optical study of the nearby dwarf starburst galaxy NGC 4214 using multifilter HST/WFPC2+STIS photometry. We explain the process followed to obtain high-quality photometry and
Externí odkaz:
http://arxiv.org/abs/0708.3508
Publikováno v:
Astron.J.133:932-951,2007
We present the results of a detailed UV-optical study of the nearby dwarf starburst galaxy NGC 4214 using multifilter HST/WFPC2+STIS photometry. The stellar extinction is found to be quite patchy, with some areas having values of E(4405-5495)< 0.1 ma
Externí odkaz:
http://arxiv.org/abs/0708.3510
We present the results of a first campaign of radio continuum observations toward supergiants with spectral types in the range O8 - B3. Three targets out of twelve were detected with the ATCA and the VLA. The measured fluxes and the upper limits yiel
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608435
Autor:
Maíz-Apellániz, J.
I show that Tycho-2 photometry and HST spectrophotometry are accurate and stable enough to obtain a precise cross-calibration by analyzing a well-calibrated sample of 256 stars observed with both Hipparcos and HST. Based on this analysis, I obtain th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0504085
Publikováno v:
Astrophys.J. 619 (2005) 270-290; Erratum-ibid. 632 (2005) 684-688
Recent results from Hubble Space Telescope (HST) have resolved starbursts as collections of compact young stellar clusters. Here we present a photometric catalogue of the young stellar clusters in the nuclear starburst of M82, observed with the HST W
Externí odkaz:
http://arxiv.org/abs/astro-ph/0409750
Autor:
Maíz-Apellániz, J.
We have developed a CHi-square cOde for parameteRized modelIng and characteriZation of phOtometry and Spectrophotometry (CHORIZOS). CHORIZOS can use up to two intrinsic free parameters (e.g. temperature and gravity for stars; type and redshift for ga
Externí odkaz:
http://arxiv.org/abs/astro-ph/0408361
Autor:
Maíz-Apellániz, J., Bond, H. E., Siegel, M. H., Lipkin, Y., Maoz, D., Ofek, E. O., Poznanski, D.
Publikováno v:
Astrophys.J. 615 (2004) L113-L116; Erratum-ibid. 618 (2004) L61
The Type II-P supernova 2004dj in the nearby galaxy NGC 2403 occurred at a position coincident with object 96 in the list of luminous stars and clusters in this galaxy published by Sandage in 1984. The coincidence is established definitively through
Externí odkaz:
http://arxiv.org/abs/astro-ph/0408265
We have analyzed HST and ground-based data to characterize the different gas phases and their interaction with the MYC in NGC 604, a GHR in M33. The warm ionized gas is made out of two components: a high-excitation, high-surface brightness H II surfa
Externí odkaz:
http://arxiv.org/abs/astro-ph/0406130
We have produced a catalog of 378 Galactic O stars with accurate spectral classifications which is complete for V<8 but includes many fainter stars. The catalog provides cross-identifications with other sources; coordinates (obtained in most cases fr
Externí odkaz:
http://arxiv.org/abs/astro-ph/0311196