共 50 条
- [1] BV CCD PHOTOMETRY OF THE OLD OPEN CLUSTER NGC 2243 ASTRONOMICAL JOURNAL, 1991, 101 (06): : 2102 - 2125
- [3] CCD PHOTOMETRY OF DISTANT OPEN CLUSTERS .2. NGC-6791 ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1995, 114 (01): : 1 - 20
- [6] THE CHEMICAL-COMPOSITION OF THE OLD OPEN CLUSTERS MELOTTE-66 AND NGC-2243 ASTROPHYSICAL JOURNAL, 1982, 257 (02): : 640 - 655
- [7] uvbyCaHβ CCD photometry of clusters.: V.: The metal-deficient open cluster NGC 2243 ASTRONOMICAL JOURNAL, 2005, 129 (02): : 872 - 887
- [8] CCD photometry of the open clusters NGC 2311 and NGC 2509 STELLAR CLUSTERS AND ASSOCIATIONS: CONVECTION, ROTATION, AND DYNAMOS, 2000, 198 : 43 - 46