Discovery of two very low mass binaries: Final results of an adaptive optics survey of nearby M6.0-M7.5 stars

Astrophysical Journal

Volumn 621, Issue 2 I, 2005, Pages 1023-1032

  Siegler, Nick ^a   Close, Laird M ^a   Cruz, Kelle L ^b,c   Martín, Eduardo L ^d   Reid, I Neill ^b,e  

^a UNIVERSITY OF ARIZONA   (United States)

^b UNIVERSITY OF PENNSYLVANIA   (United States)

^c DIVISION OF INVERTEBRATE ZOOLOGY   (United States)

^d INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^e STScI   (United States)

Author keywords

Binaries: general; Instrumentation: adaptive optics; Stars: low mass, brown dwarfs

Indexed keywords

EID: 18444375002     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/427743     Document Type: Article

References (45)

1. Basri, G., & Martín, E. 1999, AJ, 118, 2460
2. Bate, M. R., Bonnell, I. A., & Bromm, V. 2002, MNRAS, 332, L65
3. Bouy, H., Brandner, W., Martín, E., Delfosse, X., Allard, F., & Basri, G. 2003, AJ, 126, 1526
4. Bouy, H., et al. 2004, A&A, 423, 341
5. Burgasser, A. J., Kirkpatrick, J. D., Reid, I. N., Brown, M. E., Miskey, C. L., & Gizis, J. E. 2003, ApJ, 586, 512
6. Burrows, A., Hubbard, W. B., Lunine, J. I., & Liebert, J. 2001, Rev. Mod. Phys., 73, 719
7. Burrows, A., Sudarsky, D, & Lunine, J. I. 2003, ApJ, 596, 587
8. Caloi, V., Cardini, D., D'Antona, F., Badiali, M., Emanuele, A., & Mazzitelli, I. 1999, A&A, 351, 925
9. Chabrier, G., Baraffe, I., Allard, F., & Hauschildt, P. 2000, ApJ, 542, 464
10. Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., Beuzit, J.-L., & Lowrance, P. 2004, A&A, 425, L29
11. Close, L. M., Potter, D., Brandner, W., Lloyd-Hart, M., Liebert, J., Burrows, A., & Siegler, N. 2002, ApJ, 566, 1095
12. Close, L. M., Siegler, N., Freed, M., & Biller, B. 2003, ApJ, 587, 407
13. Cruz, K. L., Reid, I. N., Liebert, J., Kirkpatriok, J. D., & Lowrance, P. J. 2003, AJ, 126, 2421
14. Dahn, C. C., et al. 2002, AJ, 124, 1170
15. Delfosse, X., et al. 1997, A&A, 327, L25
16. Duquennoy, A., & Mayor, M. 1991, A&A, 248, 485
17. Fischer, D. A., & Marcy, G. W. 1992, ApJ, 396, 178
18. Freed, M., Close, L., & Siegler, N. 2003, ApJ, 584, 453
19. Gizis, J. E., Monet, D. G., Reid, I. N., Kirkpatrick, J. D., Liebert, J., & Williams, R. J. 2000, AJ, 120, 1085
20. Gizis, J. E., et al. 2003, AJ, 125, 3302
21. Graves, J. E., Northcott, M. J., Roddier, F. J., Roddier, C. A., & Close, L. M. 1998. Proc. SPIE, 3353, 34
22. Kenworthy, M., et al. 2001, ApJ, 554, L67
23. Kirkpatrick, J. D., Henry, T. J., & McCarthy, D. W. 1991, ApJS, 77, 417
24. Koerner, D. W., Kirkpatrick, J. Davy, McElwain, M. W., & Bonaventura, N. R. 1999. ApJ, 526, L25
25. Lane, B. F., Zapatero Osorio, M. R., Britton, M. C., Martín, E. L., & Kulkarni, S. R. 2001, ApJ, 560, L390
26. Leinert, Ch., Jahreiss, H., Woitas, J., Zucker, S., Mazeh, T., Eckart, A., & Kohler, R. 2001, A&A, 367, 183
27. Luhman, K. L. 2004, ApJ, 614, 398
28. Martín, E. L., Brandner, W., & Basri, G. 1999, Science, 283, 1718
29. Martín, E. L., Brandner, W., Bouvier, J., Luhman, K. L., Stauffer, J., Basri, G., Zapatero Osorio, M. R., & Barrado y Navascués, D. 2000, ApJ, 543, 299
30. Martín, E. L., Barrado y Navascués, D., Baraffe, I., Bouy, H., & Dahm, S. 2003, ApJ, 594, 525
31. McCaughrean, M. J., Close, L. M., Scholz, R.-D., Lenzen, R., Biller, B., Brandner, W., Hartung, M., & Lodieu, N. 2004, A&A, 413, 1029
32. Potter, S. B., et al. 2002, ApJ, 567, L133
33. Pravdo, S. H., et al. 1999, AJ, 117, 1616
34. Reid, I. N., & Gizis, J. E. 1997, AJ, 113, 2246
35. Reid, I. N., Gizis, J. E., Kirkpatrick, J. D., & Koerner, D. W. 2001, AJ, 121, 489
36. Reid, I. N., Kirkpatrick, J. D., Liebert, J., Gizis, J. E., Dahn, C. C., & Monet, D. G. 2002, AJ, 124, 519
37. Reid, I. N., et al. 2003, AJ, 125, 354
38. Roddier, F. 1999, Adaptive Optics in Astronomy (Cambridge: Cambridge Univ. Press)
39. Siegler, N., Close, L. M., & Freed, M. 2003, Proc. SPIE, 4839, 114
40. Siegler, N., Close, L. M., Mamajek, E. E., & Freed, M. 2003, ApJ, 598, 1265 (Paper I)
41. Tamura., T., et al. 2000, Proc. SPIE, 4008, 1153
42. Teegarden, B. J., et al. 2003, ApJ, 589, L51
43. White, R. J., & Ghez, A. M. 2001, ApJ, 556, 265
44. Wielen, R. 1974, Highlights Astron., 3, 375
45. Wizinowich, P., et al. 2000, PASP, 112, 315