RR Lyrae and short-period variable stars in the dwarf irregular galaxy NGC 6822

Astrophysical Journal

Volumn 588, Issue 2 II, 2003, Pages

  Clementini, Gisella ^a   Held, Enrico V ^b   Baldacci, Lara ^a,c   Rizzi, Luca ^b,d  

^a OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

^b INAF OSSERVATORIO ASTRONOMICO DI PADOVA   (Italy)

^c UNIVERSITY OF BOLOGNA   (Italy)

^d UNIVERSITY OF PADOVA   (Italy)

Author keywords

Galaxies: dwarf; Galaxies: individual (NGC 6822); Galaxies: irregular; Local Group; Stars: variables: other

Indexed keywords

EID: 0042238413     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/375633     Document Type: Article

References (44)

1. Alard, C. 2000, A&AS, 144, 363
2. Alcock, C., et al. 1996, AJ, 111, 1146
3. Bersier, D., & Wood, P. R. 2002, AJ, 123, 840
4. Bono, G., Caputo, F., Santolamazza, P., Cassisi, S., & Piersimoni, A. 1997, AJ, 113, 2209
5. Cacciari, C., & Clementini, G. 2003, in Stellar Candles, ed. W. Gieren & D. Alloin (Berlin: Springer), in press (astro-ph/0301550)
6. Castelli, F., Gratton, R. G., & Kurucz, R. L. 1997, A&A, 318, 841
7. Chandar, R., Bianchi, L., & Ford, H. C. 2000, AJ, 120, 3088
8. Clement, C. M., & Rowe, J. 2000, AJ, 120, 2579
9. Clementini, G., Gratton, R. G., Bragaglia, A., Carretta, E., Di Fabrizio, L., & Maio, M. 2003, AJ, 125, 1309
10. Clementini, G., et al. 2000, AJ, 120, 2054
11. Cohen, J. G., & Blakeslee, J. P. 1998, AJ, 115, 2356
12. Corwin, T. M., & Carney, B. W. 2001, AJ, 122, 3183
13. Dolphin, A. E., et al. 2001, ApJ, 550, 554
14. _. 2002, AJ, 123, 3154
15. _. 2003, AJ, 125, 1261
16. Fiorentino, G., Caputo, F., & Marconi, M. 2003, Mem. Soc. Astron. Italiana, in press
17. Gallart, C., Aparicio, A., Bertelli, G., & Chiosi, C. 1996a, AJ, 112, 1950
18. Gallart, C., Aparicio, A., & Vilchez, J. M. 1996b, AJ, 112, 1928
19. Held, E. V., Clementini, G., Rizzi, L., Momany, Y., Saviane, I., & Di Fabrizio, L. 2001, ApJ, 562, L39
20. Held, E. V., Saviane, I., Momany, Y., & Carraro, G. 2000, ApJ, 530, L85
21. Kaluzny, J., Kubiak, M., Szymański, M., Udalski, A., Krzemiński, W., & Mateo, M. 1995, A&AS, 112, 407
22. Kinemuchi, K., Smith, H. A., Lacluyzé, A. P., Clark, C. L., Harris, H. C., Silbermann, N., & Snyder, L. A. 2002, in IAU Colloq. 185, Radial and Nonradial Pulsations as Probes of Stellar Physics, ed. C. Aerts, T. R. Bedding, & J. Christensen-Dalsgaard (ASP Conf. Ser. 259; San Francisco: ASP), 130
23. Landolt, A. U. 1992, AJ, 104, 340
24. Lee, M. G., Freedman, W. L., & Madore, B. F. 1993, ApJ, 417, 553
25. Marconi, G., Tosi, M., Greggio, L., & Focardi, P. 1995, AJ, 109, 173
26. McAlary, C. W., Madore, B. F., McGonegal, R., McLaren, R. A., & Welch, D. L. 1983, ApJ, 273, 539
27. Nemec, J. M., Nemec, A. F. L., & Lutz, T. E. 1994, AJ, 108, 222
28. Oosterhoff, P. Th. 1939, Observatory, 62, 104
29. Pritzl, B. J., Armandroff, T. E., Jacoby, G. H., & Da Costa, G. S. 2002, AJ, 124, 1464
30. Rejkuba, M., Minniti, D., Gregg, M. D., Zijlstra, A. A., Alonso, M. V., & Goudfrooij, P. 2000, AJ, 120, 801
31. Saha, A., Freedman, W. L., Hoessel, J. G., & Mossman, A. E. 1992a, AJ, 104, 1072
32. Saha, A., & Hoessel, J. G. 1987, AJ, 94, 1556
33. _. 1990, AJ, 99, 97
34. Saha, A., Hoessel, J. G., & Krist, J. 1992b, AJ, 103, 84
35. Saha, A., Hoessel, J. G., & Mossman, A. E. 1990, AJ, 100, 108
36. Sandage, A. 1993, AJ, 106, 687
37. Schlegel, D. J., Finkbeiner, D. P., & Davis, M. 1998, ApJ, 500, 525
38. Schulte-Ladbeck, R. E., Hopp, U., Drozdovsky, I. O., Greggio, L., & Crone, M. M. 2002, AJ, 124, 896
39. Sharpee, B., Stark, M., Pritzl, B., Smith, H., Silbermann, N., Wilhelm, R., & Walker, A. 2002, AJ, 123, 3216
40. Siegel, M. H., & Majewski, S. R. 2000, AJ, 120, 284
41. Stetson, P. B. 1994, PASP, 106, 250
42. Tolstoy, E., Irwin, M. J., Cole, A. A., Pasquini, L., Gilmozzi, R., & Gallagher, J. S. 2001, MNRAS, 327, 918
43. Venn, K. A., et al. 2001, ApJ, 547, 765
44. Wyder, T. K. 2001, AJ, 122, 2490