共 50 条
- [21] CCD photometry of the open clusters NGC 2311 and NGC 2509 STELLAR CLUSTERS AND ASSOCIATIONS: CONVECTION, ROTATION, AND DYNAMOS, 2000, 198 : 43 - 46
- [22] An analysis of the currently available calibrations in Stromgren photometry by using open clusters ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1997, 123 (01): : 83 - 92
- [24] UBV PHOTOMETRY OF OPEN CLUSTERS IN THE CASSIOPEIA REGION .2. PHOTOELECTRIC OBSERVATIONS OF NGC-654 ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1993, 100 (01): : 25 - 32
- [27] Astrometry and Photometry of Open Clusters: NGC 1746, NGC 1750 and NGC 1758 Astrophysics and Space Science, 1998, 263 : 307 - 310