Mostra el registre parcial de l'element
dc.contributor.author | Capilla, G. | |
dc.contributor.author | Fabregat Llueca, Juan | |
dc.date.accessioned | 2010-06-16T12:08:19Z | |
dc.date.available | 2010-06-16T12:08:19Z | |
dc.date.issued | 2002 | |
dc.identifier.citation | CAPILLAG.Capilla, G.; Fabregat Llueca, Juan, 2002, CCD uvbyβ photometry of young open clusters : I. The double cluster h and Χ Persei, Astronomy and Astrophysics, vol. 394, no. 2, p. 479-488 | en |
dc.identifier.uri | http://hdl.handle.net/10550/12976 | |
dc.description.abstract | We present CCD uvbyβ photometry for stars in the nuclei of the young double cluster h and Χ Persei. We find that the reddening is highly variable through the h Per nucleus, increasing from west to east, with values ranging from E(b − y) = 0.328 -+ 0.022 in the western part to E(b − y) = 0.465 -+ 0.024 in the south-east. Towards Χ Per the reddening is fairly constant, with E(b − y) = 0.398 -+0.025. Both clusters share a common distance modulus of 11.7 -+ 0.1 mag, and an age of log t = 7.10 -+ 05 years. | en |
dc.language.iso | en | en |
dc.subject | Photometric ; Stars ; Early-type ; Galaxy ; NGC 869 ; NGC 884 | en |
dc.title | CCD uvbyβ photometry of young open clusters : I. The double cluster h and Χ Persei* | en |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::ASTRONOMÍA Y ASTROFÍSICA | en |
dc.subject.unesco | UNESCO::ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia | en |
dc.identifier.doi | 10.1051/0004-6361:20021200 | en |
dc.identifier.idgrec | 030381 | en |
dc.type.hasVersion | VoR | es_ES |
dc.identifier.url | http://www.aanda.org/index.php?option=article&access=standard&Itemid=129&url=/articles/aa/pdf/2002/41/aa2525.pdf | en |