PHOTOELECTRIC UBVRI SEQUENCES IN THE GALACTIC GLOBULAR-CLUSTERS NGC-6752 AND NGC-6864

被引：4

作者：

ALVARADO, F

WENDEROTH, E

ALCAINO, G

LILLER, W

机构：

[1] Instituto Isaac Newton, Min. de Educación de Chile, Santiago

来源：

ASTRONOMICAL JOURNAL | 1990年 / 99卷 / 05期

关键词：

D O I：

10.1086/115435

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

UBVRI photoelectric sequences for the Galactic globular clusters NGC 6752 and NGC 6864 are herewith presented. Both of them include fields suitable for CCD exposures. From five UBV sequences in NGC 6752, only five stars are in common with the previous works. To the best of our knowledge, no RI magnitudes are to be found in the literature for these clusters.

引用

页码：1501 / &

共 15 条

[1]

Alcaino G., 1979, Vistas in Astronomy, V23, P1, DOI 10.1016/0083-6656(79)90006-0

[2] BVRI CCD PHOTOMETRY OF OMEGA CENTAURI [J].