Elemental abundance differences in the 16 Cygni binary system: A signature of gas giant planet formation?

Astrophysical Journal

Volumn 740, Issue 2, 2011, Pages

  Ramirez I ^a   Melendez J ^b   Cornejo, D ^a   Roederer, I U ^b   Fish, J R ^c,d  

^a CARNEGIE OBSERVATORIES   (United States)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c Agencia Espacial Del per CONIDA   (Peru)

^d HARVEY MUDD COLLEGE   (United States)

Author keywords

planetary systems; stars: abundances; stars: fundamental parameters; stars: individual (16 Cyg A, 16 Cyg B)

Indexed keywords

EID: 80053949871     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1088/0004-637X/740/2/76     Document Type: Article

References (106)

1. Allende Prieto, C., Barklem, P. S., Lambert, D. L., & Cunha, K. 2004, A&A, 420, 183
2. Asplund, M., Grevesse, N., Sauval, A. J., & Scott, P. 2009, ARA&A, 47, 481
3. Bahcall, J. N., Basu, S., Pinsonneault, M., & Serenelli, A. M. 2005, ApJ, 618, 1049
4. Baraffe, I. & Chabrier, G. 2010, A&A, 521, A44
5. Barklem, P. S. & Aspelund-Johansson, J. 2005, A&A, 435, 373
6. Barklem, P. S., Piskunov, N., & O'Mara, B. J. 2000, A&AS, 142, 467
7. Barklem, P. S., Stempels, H. C., & Allende Prieto, C. et al. 2002, A&A, 385, 951
8. Basu, S. & Antia, H. M. 2004, ApJ, 606, L85
9. Basu, S. & Antia, H. M. 2008, Phys. Rep., 457, 217
10. Baumann, P., Ramírez, I., Meléndez, J., Asplund, M., & Lind, K. 2010, A&A, 519, 87
11. Bensby, T., Feltzing, S., Lundström, I., & Ilyin, I. 2005, A&A, 433, 185
12. Bergemann, M. 2008, Phys. Scr. T, 133, 014013
13. Bergemann, M. & Gehren, T. 2007, A&A, 473, 291
14. Bergemann, M., Pickering, J. C., & Gehren, T. 2010, MNRAS, 401, 1334
15. Bertelli, G., Bressan, A., Chiosi, C., Fagotto, F., & Nasi, E. 1994, A&AS, 106, 275
16. Cameron, A. G. W. 1973, Space Sci. Rev., 15, 121
17. Casagrande, L., Ramírez, I., Meléndez, J., Bessell, M., & Asplund, M. 2010, A&A, 512, 54
18. Casagrande, L., Schönrich, R., & Asplund, M. et al. 2011, A&A, 530, A138
19. Chaboyer, B. 1998, New Eyes to See Inside the Sun and Stars (IAU Symp. 185), ed. F.-L. Deubner, J. Christensen-Dalsgaard, & D. Kurtz (Cambridge: Cambridge Univ. Press), 25
20. Chambers, J. E. 2010, ApJ, 724, 92
21. Chambers, J. E. & Wetherill, G. W. 2001, Meteoritics and Planetary Science, Wiley Online Library, Vol. 36, 381
22. Cochran, W. D., Hatzes, A. P., Butler, R. P., & Marcy, G. W. 1997, ApJ, 483, 457
23. D'Antona, F. & Mazzitelli, I. 1994, ApJS, 90, 467
24. da Silva, L., Girardi, L., & Pasquini, L. et al. 2006, A&A, 458, 609
25. Delahaye, F. & Pinsonneault, M. H. 2006, ApJ, 649, 529
26. Deliyannis, C. P., Cunha, K., King, J. R., & Boesgaard, A. M. 2000, AJ, 119, 2437
27. Den Hartog, E. A., Lawler, J. E., Sneden, C., & Cowan, J. J. 2003, ApJS, 148, 543
28. Desidera, S., Gratton, R. G., Lucatello, S., & Claudi, R. U. 2006, A&A, 454, 581
29. Desidera, S., Gratton, R. G., & Scuderi, S. et al. 2004, A&A, 420, 683
30. Edvardsson, B., Andersen, J., & Gustafsson, B. et al. 1993, A&A, 275, 101
31. Fabbian, D., Asplund, M., Barklem, P. S., Carlsson, M., & Kiselman, D. 2009, A&A, 500, 1221
32. Fedele, D., van den Ancker, M. E., Henning, T., Jayawardhana, R., & Oliveira, J. M. 2010, A&A, 510, 72
33. Fortney, J. J. & Nettelmann, N. 2010, Space Sci. Rev., 152, 423
34. Friel, E., Cayrel de Strobel, G., & Chmielewski, Y. et al. 1993, A&A, 274, 825
35. Fuhrmann, K., Axer, M., & Gehren, T. 1994, A&A, 285, 585
36. Ghezzi, L., Cunha, K., Smith, V. V., & de la Reza, R. 2010, ApJ, 724, 154
37. Girardi, L., Bressan, A., Bertelli, G., & Chiosi, C. 2000, A&AS, 141, 371
38. Gonzalez, G., Carlson, M. K., & Tobin, R. W. 2010a, MNRAS, 403, 1368
39. Gonzalez, G., Carlson, M. K., & Tobin, R. W. 2010b, MNRAS, 407, 314
40. Gonzlez Hernndez, J. I., Israelian, G., & Santos, N. C. et al. 2010, ApJ, 720, 1592
41. Gratton, R. G., Bonanno, G., & Claudi, R. U. et al. 2001, A&A, 377, 123
42. Gray, D. F. 1992, The Observation and Analysis of Stellar Photospheres, 2nd ed. (Cambridge: Cambridge Univ. Press)
43. Gray, D. F., Tycner, C., & Brown, K. 2000, PASP, 112, 328
44. Guilera, O. M., Fortier, A., Brunini, A., & Benvenuto, O. G. 2011, A&A, 532, 142
45. Guillot, T. 2005, Annual Review of Earth and Planetary Sciences, Vol. 33, 493
46. Gustafsson, B., Edvardsson, B., & Eriksson, K. et al. 2008, A&A, 486, 951
47. Hauser, H. M. & Marcy, G. W. 1999, PASP, 111, 321
48. Hubeny, I. 1988, Comput. Phys. Commun., 52, 103
49. Hubeny, I. & Lanz, T. 1995, ApJ, 439, 875
50. Israelian, G., Delgado Mena, E., & Santos, N. C. et al. 2009, Nature, 462, 189
51. Ivans, I. I., Simmerer, J., & Sneden, C. et al. 2006, ApJ, 645, 613
52. Johnson, J. A., Aller, K. M., Howard, A. W., & Crepp, J. R. 2010, PASP, 122, 905
53. Jørgensen, B. R. & Lindegren, L. 2005, A&A, 436, 127
54. Kim, Y., Demarque, P., Yi, S. K., & Alexander, D. R. 2002, ApJS, 143, 499
55. King, J. R., Deliyannis, C. P., & Hiltgen, D. D. et al. 1997, AJ, 113, 1871
56. Kiselman, D. 1993, A&A, 275, 269
57. Kiselman, D., Pereira, T., & Gustafsson, B. et al. 2011, A&A, submitted
58. Kurucz, R. & Bell, B. 1995, Atomic Line Data, Kurucz CD-ROM No. 23 (Cambridge, MA: Smithsonian Astrophysical Observatory), 23
59. Latham, D. W., Rowe, J. F., & Quinn, S. N. et al. 2011, ApJ, 732, L24
60. Lawler, J. E., Wickliffe, M. E., den Hartog, E. A., & Sneden, C. 2001, ApJ, 563, 1075
61. Laws, C. & Gonzalez, G. 2001, ApJ, 553, 405
62. Lodders, K. 2003, ApJ, 591, 1220
63. Luck, R. E. & Heiter, U. 2006, AJ, 131, 3069
64. Mamajek, E. E. 2009, Exoplanets and Disks: Their Formation and Diversity (AIP Conf. Ser. 1158), ed. T. Usuda, M. Tamura, & M. Ishii (Melville, NY: AIP), 3
65. Marcy, G., Butler, R. P., & Fischer, D. et al. 2005, Progress of Theoretical Physics Supplement, Vol. 158, 24
66. Mazeh, T., Krymolowski, Y., & Rosenfeld, G. 1997, ApJ, 477, L103
67. McWilliam, A. 1997, ARA&A, 35, 503
68. Meléndez, J., Asplund, M., Gustafsson, B., & Yong, D. 2009, ApJ, 704, L66
69. Meléndez, J., Bergemann, M., & Cohen, J. G. et al. 2011, A&A, submitted
70. Meléndez, J. & Ramírez, I. 2007, ApJ, 669, L89
71. Mermilliod, J., Mermilliod, M., & Hauck, B. 1997, A&AS, 124, 349
72. Meyer, M. R. 2009, The Ages of Stars (IAU Symp. 258), ed. E. E. Mamajek, D. R. Soderblom, & R. F. G. Wyse (Cambridge: Cambridge Univ. Press), 111
73. Miller, N. & Fortney, J. J. 2011, ApJ, 736, L29
74. Neves, V., Santos, N. C., Sousa, S. G., Correia, A. C. M., & Israelian, G. 2009, A&A, 497, 563
75. Nordlund, A. 2009, arXiv:0908.3479
76. Nordström, B., Mayor, M., & Andersen, J. et al. 2004, A&A, 418, 989
77. Patience, J., White, R. J., & Ghez, A. M. et al. 2002, ApJ, 581, 654
78. Perryman, M. A. C., Lindegren, L., & Kovalevsky, J. et al. 1997, A&A, 323, L49
79. Petit, J.-M., Morbidelli, A., & Chambers, J. 2001, Icarus, 153, 338
80. Pinsonneault, M. H. 2010, Light Elements in the Universe (IAU Symp. 268), ed. C. Charbonnel, M. Tosi, F. Primas, & C. Chiappini (Cambridge: Cambridge Univ. Press), 375
81. Pinsonneault, M. H., DePoy, D. L., & Coffee, M. 2001, ApJ, 556, L59
82. Pollack, J. B., Hubickyj, O., & Bodenheimer, P. et al. 1996, Icarus, 124, 62
83. Pont, F. & Eyer, L. 2004, MNRAS, 351, 487
84. Porto de Mello, G. F. & da Silva, L. 1997, ApJ, 482, L89
85. Ramírez, I., Allende Prieto, C., & Lambert, D. L. 2007, A&A, 465, 271
86. Ramírez, I., Allende Prieto, C., Redfield, S., & Lambert, D. L. 2006, A&A, 459, 613
87. Ramírez, I., Asplund, M., Baumann, P., Meléndez, J., & Bensby, T. 2010, A&A, 521, A33
88. Ramírez, I., Meléndez, J., & Asplund, M. 2009, A&A, 508, L17
89. Reddy, B. E., Tomkin, J., Lambert, D. L., & Allende Prieto, C. 2003, MNRAS, 340, 304
90. Roederer, I. U., Lawler, J. E., & Sneden, C. et al. 2008, ApJ, 675, 723
91. Sadakane, K., Ohkubo, M., & Honda, S. 2003, PASJ, 55, 1005
92. Schuler, S. C., Flateau, D., & Cunha, K. et al. 2011, ApJ, 732, 55
93. Serenelli, A. M., Haxton, W. C., & Pena-Garay, C. 2011, arXiv:1104.1639
94. Simmerer, J., Sneden, C., & Cowan, J. J. et al. 2004, ApJ, 617, 1091
95. Sneden, C. A. 1973, PhD thesis, Univ. Texas at Austin
96. Takeda, Y. 2005, PASJ, 57, 83
97. Takeda, Y., Kawanomoto, S., Honda, S., Ando, H., & Sakurai, T. 2007, A&A, 468, 663
98. Tull, R. G., MacQueen, P. J., Sneden, C., & Lambert, D. L. 1995, PASP, 107, 251
99. Turcotte, S. & Wimmer-Schweingruber, R. F. 2002, J. Geophys. Res. (Space Phys.), 107, 1442
100. Turner, N. H., ten Brummelaar, T. A., & McAlister, H. A. et al. 2001, AJ, 121, 3254
101. Udry, S. & Santos, N. C. 2007, ARA&A, 45, 397
102. van Leeuwen, F. 2007, A&A, 474, 653
103. Weidenschilling, S. J. 1977, Ap&SS, 51, 153
104. Yi, S., Demarque, P., & Kim, Y. et al. 2001, ApJS, 136, 417
105. Yi, S. K., Kim, Y., & Demarque, P. 2003, ApJS, 144, 259
106. Zhang, H. W., Gehren, T., & Zhao, G. 2008, A&A, 481, 489