Sparse aperture masking at the VLT : I. Faint companion detection limits for the two debris disk stars HD 92945 and HD 141569

Astronomy and Astrophysics

Volumn 532, Issue , 2011, Pages

  Lacour, S ^a   Tuthill, P ^b   Amico, P ^c   Ireland, M ^b   Ehrenreich, D ^d   Huelamo, N ^e,f   Lagrange, A M ^d  

^a OBSERVATOIRE DE PARIS   (France)

^b UNIVERSITY OF SYDNEY   (Australia)

^c EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^d LABORATOIRE D ASTROPHYSIQUE   (France)

^e CENTRO DE ASTROBIOLOGÍA CSIC INTA   (Spain)

^f LAEFF   (Spain)

Author keywords

instrumentation: high angular resolution; planetary systems; stars: individual: HD 141569; stars: individual: HD 92945; techniques: high angular resolution

Indexed keywords

COBALT ALLOYS; DEBRIS; DIFFRACTION; EXTRASOLAR PLANETS; SODIUM ALLOYS; TELESCOPES;

INSTRUMENTATION:HIGH ANGULAR RESOLUTION; PLANETARY SYSTEM; STARS: INDIVIDUAL; STARS: INDIVIDUAL: HD 141569; TECHNIQUES: HIGH ANGULAR RESOLUTIONS;

STARS;

EID: 79960818960     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201116712     Document Type: Article

References (32)

1. Absil, O., & Mawet, D. 2010, A&A Rev., 18, 317
2. Artymowicz, P., & Lubow, S. H. 1994, ApJ, 421, 651
3. Augereau, J. C., Lagrange, A. M., Mouillet, D., & Ménard, F. 1999, A&A, 350, L51
4. Beuzit, J.-L., Feldt, M., Dohlen, K., et al. 2008, in SPIE Conf. 7014
5. Biller, B. A., Close, L. M., Masciadri, E., et al. 2007, ApJS, 173, 143
6. Chabrier, G., Baraffe, I., Allard, F., & Hauschildt, P. 2000, ApJ, 542, 464
7. Chauvin, G., Lagrange, A., Dumas, C., et al. 2004, A&A, 425, L29
8. Chauvin, G., Lagrange, A., Zuckerman, B., et al. 2005, A&A, 438, L29
9. Clampin, M., Krist, J. E., Ardila, D. R., et al. 2003, AJ, 126, 385
10. Golimowski, D., John Krist, J., Chen, C., et al. 2007, in In the Spirit of Bernard Lyot: The Direct Detection of Planets and Circumstellar Disks in the 21st Century
11. Hinkley, S., Carpenter, J. M., Ireland, M. J., & Kraus, A. L. 2011, ApJ, 730, L21
12. Huélamo, N., Lacour, S., Tuthill, P., et al. 2011, A&A, 528, L7
13. Kalas, P., Graham, J. R., Chiang, E., et al. 2008, Science, 322, 1345
14. Kraus, A. L., Ireland, M. J., Martinache, F., & Hillenbrand, L. A. 2011, ApJ, 731, 8
15. Lafrenière, D., Doyon, R., Marois, C., et al. 2007, ApJ, 670, 1367
16. Lagrange, A., Gratadour, D., Chauvin, G., et al. 2009, A&A, 493, L21
17. Lagrange, A., Bonnefoy, M., Chauvin, G., et al. 2010, Science, 329, 57
18. Lloyd, J. P., Martinache, F., Ireland, M. J., et al. 2006, ApJ, 650, L131
19. López-Santiago, J., Montes, D., Crespo-Chacón, I., & Fernández-Figueroa, M. J. 2006, ApJ, 643, 1160
20. Luhman, K. L., Stauffer, J. R., & Mamajek, E. E. 2005, ApJ, 628, L69
21. Marois, C., Macintosh, B., Barman, T., et al. 2008, Science, 322, 1348
22. Marois, C., Zuckerman, B., Konopacky, Q. M., Macintosh, B., & Barman, T. 2010, Nature, 468, 1080
23. Mayor, M., & Queloz, D. 1995, Nature, 378, 355
24. Merín, B., Montesinos, B., Eiroa, C., et al. 2004, A&A, 419, 301
25. Reche, R., Beust, H., & Augereau, J. 2009, A&A, 493, 661
26. Siess, L., Dufour, E., & Forestini, M. 2000, A&A, 358, 593
27. Smith, B. A., & Terrile, R. J. 1984, Science, 226, 1421
28. Song, I., Zuckerman, B., & Bessell, M. S. 2004, ApJ, 614, L125
29. Tokunaga, A. T. 2000, Allen's Astrophysical Quantities, ed. A. N. Cox (Springer-Verlag), 143
30. Tuthill, P., Lloyd, J., Ireland, M., et al. 2006, in SPIE Conf. Ser., 6272
31. Tuthill, P. G., Monnier, J. D., Danchi, W. C., Wishnow, E. H., & Haniff, C. A. 2000, PASP, 112, 555
32. Zuckerman, B., Song, I., & Bessell, M. S. 2004, ApJ, 613, L65