Spectroscopic discovery of brown dwarf-like secondary stars in the cataclysmic variables LL andromedae and EF eridani

Astrophysical Journal

Volumn 550, Issue 1 PART 2, 2001, Pages

  Howell, Steve B ^a   Ciardi, David R ^b  

^a PLANETARY SCIENCE INSTITUTE   (United States)

^b University of Florida   (United States)

Author keywords

Binaries: general; Novae, cataclysmic variables; Stars: individual (EF Eridani, LL Andromedae); Stars: low mass, brown dwarfs

Indexed keywords

EID: 0039842080     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/319499     Document Type: Article

References (18)

1. Bueurmann, K., Wheatly, P., Ramsey, G., Euchner, F., & Gansicke, B. 2000, A&A, 354, L49
2. Ciardi, D., Howell, S. B., Hauschildt, P., & Allard, F. 1998, ApJ, 504, 450
3. Dhillon, V., Littlefair, S., Howell, S. B., Ciardi, D., Harrop-Allin, M. K., & Marsh, T. 2000, MNRAS, 314, 826
4. Ferrario, L., Bailey, J., & Wickramasinghe, D. 1996, MNRAS, 282, 218
5. Howell, S. B., Ciardi, D., Dhillon, V., & Skidmore, W. 2000, ApJ, 530, 904
6. Howell, S. B., Hauschildt, P., & Dhillon, V. 1998, ApJ, 494, L223
7. Howell, S. B., & Hurst, G. 1994, Inf. Bull. Variable Stars, 4043, 1
8. Howell, S. B., Nelson, L., & Rappaport, S. 2001, ApJ, in press
9. Howell, S. B., Rappaport, S., & Politano, M. 1997, MNRAS, 287, 929
10. Howell, S. B., Szkody, P., & Canniz.zo, J. 1995, ApJ, 439, 337
11. Kirkpatrick, J., et al. 2000, AJ, 120, 447
12. Leggett, S. K., Allard, F., Dahn, C., Hauschildt, P., Kerr, T., & Rayner, J. 2000a, ApJ, 535, 965
13. Leggett, S. K., et al. 2000b, ApJ, 536, L35
14. Leggett, S. K., Allard, F., Geballe, T. R., Hauschildt, P. H., & Schweitzer, A. 2001, ApJ, 548, 908
15. Politano, M., Howell, S. B., & Rappaport, S. 1998, in ASP Conf. Ser. 137, Wild Stars in the Old West, ed. S. Howell, E. Kuulkers, & C. Woodward (San Francisco: ASP), 207
16. Szkody, P., Desal, V., Burdullis, T., Hoard, D., Freid, R., Garnavich, P., & Gansicke, B. 2000, ApJ, 540, 983
17. van Teeseling, A., Hessman, F., & Romani, R. 1999, A&A, 342, L45
18. Wheatly, P., & Ramsey, G. 1998, in ASP Conf. Ser. 137, Wild Stars in the Old West, ed. S. Howell, E. Kuulkers, & C. Woodward (San Francisco: ASP), 446