Ground-based CCD astrometry with wide field imagers I. Observations just a few years apart allow decontamination of field objects from members in two globular clusters

Astronomy and Astrophysics

Volumn 454, Issue 3, 2006, Pages 1029-1045

  Anderson, J ^a   Bedin, L R ^b   Piotto, G ^c   Yadav, R S ^c,d   Bellini, A ^c  

^a RICE UNIVERSITY   (United States)

^b EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^c UNIVERSITY OF PADOVA   (Italy)

^d ARYABHATTA RESEARCH INSTITUTE OF OBSERVATIONAL SCIENCES ARIES   (India)

Author keywords

Astrometry; Globular clusters: individual: NGC 6121 (M4); Globular clusters: individual: NGC 6397; Techniques: image processing

Indexed keywords

ASTROPHYSICS; CHARGE COUPLED DEVICES; GALAXIES; IMAGE PROCESSING; PHOTOMETRY; TELESCOPES;

ASTROMETRY; GLOBULAR CLUSTERS; GLOBULAR CLUSTERS: INDIVIDUAL: NGC 6121 (M4); GLOBULAR CLUSTERS: INDIVIDUAL: NGC 6397; HUBBLE SPACE TELESCOPE (HST); TECHNIQUES: IMAGE PROCESSING;

IMAGE SENSORS;

EID: 33746918952     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20065004     Document Type: Article

References (24)

1. Anderson, J., & King, I. R. 1999, PASP, 111, 1095
2. Anderson, J., & King, I. R. 2000, PASP, 112, 1360, AK2000
3. Anderson, J., & King, I. R. 2003a, AJ, 126, 772
4. Anderson, J., & King, I. R. 2003b, PASP, 115, 113
5. Anderson, J., & King, I. R. 2006, ACS/ISR-2006-01
6. Bedin, L. R., Anderson, J., King, I. R., & Piotto, G. 2001, ApJ, 560, L75
7. Bedin, L. R., Piotto, G., Anderson, J., & King, I. R. 2003a, New Horizons in Globular Cluster Astronomy, ASP Conf. Ser., 296, 360
8. Bedin, L. R., Piotto, G., King, I. R., & Anderson, J. 2003b, AJ, 126, 247
9. Bedin, L. R., Piotto, G., Anderson, J., et al. 2004 ApJ, 605, L125
10. Bedin, L. R., Salaris, M., Piotto, G., et al. 2005a ApJ, 624, L45
11. Bedin, L. R., Cassisi, S., Castelli, F., et al. 2005b, MNRAS, 357, 1038
12. King, I. R., Anderson, J., Cool, A. M., & Piotto, G. 1998, ApJ, 492, L37
13. King, I. R., Bedin, L. R., Piotto, G., Cassisi, S., & Anderson, J. 2005, AJ, 130, 626
14. Kuijken, K., & Rich, R. M. 2002, AJ, 124, 2054
15. Lazorenko, P. F., & Lazorenko, G. A. 2004, A&A, 427, 1127
16. Lazorenko, P. F. 2006, A&A, 449, 1271
17. Lindegren, L. 1980, A&A, 89, 41
18. Milone, A., et al. 2006, A&A, in press
19. Monet, D. G., Dahn, C. C., Vrba, F. J., et al. 1992, AJ, 103, 638
20. Platais, I., Kozhurina-Platais, V., Girard, T. M., et al. 2002, AJ, 124, 601
21. Platais, I., Wyse, R. F. G., & Zacharias, N. 2006, PASP, 118, 107
22. Stetson, P. B. 1987, PASP, 99, 191
23. Stone, R. C., Monet, D. G., Monet, A. K. B., et al. 2003, AJ, 126, 2060
24. Zacharias, N. 1996, PASP, 108, 1135