Документ взят из кэша поисковой машины. Адрес оригинального документа : http://star.arm.ac.uk/~ambn/abstract185.ps Дата изменения: Fri Aug 16 13:58:03 1996 Дата индексирования: Mon Oct 1 23:34:14 2012 Кодировка:

BV (RI)KC CCD photometry of the core of the
young open cluster, NGC5460
D. Barrado and P.B. Byrne
We present CCD photometry on the BV(RI)KC (Cape) photometric system
of the core of the young open cluster, NGC5460, to a magnitude limit V ъ
19, R ъ 19.5. We give photometry for 353 stars 1 and identify 25 as cluster
members along with a further 27 as possible members based on their positions
in individual colour­magnitude diagrams. We estimate the reddening to the
cluster and redefine its distance and age. Four stars are identified as possible
variables and their nature discussed.
Key words: Stars: evolution; Stars: late­type; Open Clusters: individual;
NGC5460
1