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The Infrared Companions of T Tauri Stars: Clues to the Formation and Early Evolution of Binaries

Published online by Cambridge University Press:  13 May 2016

Chris D. Koresko  and
Christoph Leinert
Chris D. Koresko
Affiliation:
Jet Propulsion Laboratory, M/S 171–113, Pasadena, CA 91109
Christoph Leinert
Affiliation:
Max-Planck-Institut für Astronomie, Königstuhl 17, D–69117 Heidelberg, Germany

Abstract

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Infrared companions are young stellar objects with unusual properties gravitationally bound to more or less typical T Tauri stars. As such they promise to be the source of information on either a particular phase in the development of young stars or on a particular mode of development. We discuss the observed properties of infrared companions as well as attempts to explain their physical status with the aim to see how much of solid conclusion has been obtained so far.

Type
VII. Environments of Young Binaries - Direct Imaging
Information
Symposium - International Astronomical Union , Volume 200: The Formation of Binary Stars , 2001 , pp. 265 - 274
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

Akeson, R. L., Koerner, D. W., & Jensen, E. L. N. 1998, ApJ, 505, 358.Google Scholar
Artymowicz, P., & Lubow, S. H. 1996, ApJ, 467, L77.Google Scholar
Beck, T. L., Simon, M., Ghez, A. M., Prato, L., Howell, R. R. this volume.Google Scholar
Beckwith, S. V. W., Sargent, A. I., Chini, R. S., & Guesten, R. 1990, AJ, 99, 924.CrossRefGoogle Scholar
Brandner, W., & Zinnecker, H. 1997, A&A, 321, 220.Google Scholar
Chen, H., Myers, P. C., Ladd, E. F., & Wood, D. O. S. 1995, ApJ, 445, 377.Google Scholar
Chiang, E., Phillips, R. B., & Lonsdale, C. J. 1996, AJ, 111, 355.Google Scholar
Close, L. M., Dutrey, A., Roddier, F., Guilloteau, S., Roddier, C., Northcott, M., Menard, F., Duvert, G., Graves, J. E., Potter, D. 1998, ApJ, 499, 883.Google Scholar
Devine, D., Reipurth, B., Bally, J., & Balonek, T. J. 1999, AJ, 117, 2931.Google Scholar
Dyck, H. M., Simon, T., & Zuckerman, B. 1982, ApJ, 255, L103.CrossRefGoogle Scholar
Feigelson, E. D., & Kriss, G. A. 1989, ApJ, 338, 262.CrossRefGoogle Scholar
Feigelson, E. D., Carkner, L., & Wilking, B. A. 1998, ApJ, 494, L215.CrossRefGoogle Scholar
Ghez, A. M., Neugebauer, G., Gorham, P. W., Haniff, C. A., Kulkarni, S. R., Matthews, K., Koresko, C., & Beckwith, S. 1991, AJ, 102, 2066.Google Scholar
Ghez, A. M., Neugebauer, G., & Matthews, K. 1993, AJ, 106, 2005.CrossRefGoogle Scholar
Hartigan, P., Strom, K. M., & Strom, S. E. 1994, ApJ, 427, 961.Google Scholar
Herbst, T. M., Koresko, C. D., & Leinert, C. 1995, ApJ, 444, L93 (HKL).CrossRefGoogle Scholar
Herbst, T. M., Robberto, M., Beckwith, S. V. W. 1997, AJ, 114, 744.Google Scholar
Hogerheijde, M. R., van Langevelde, H. J., Mundy, L. G., Blake, G. A., & van Dishoeck, E. F. 1997, ApJ, 490, L99.Google Scholar
Joy, A. H., & an Biesbroeck, G. 1944, PASP, 56, 123.Google Scholar
Kenyon, S. J., Calvet, N., & Hartmann, L. 1993, ApJ, 414, 676.Google Scholar
Kobayashi, N., Nagata, T., Hodapp, K., & Hora, J. L. 1994, PASJ, 46, L183.Google Scholar
Köhler, R., Kasper, M., Herbst, T., this volume.Google Scholar
Koresko, C. D., Herbst, T. M., & Leinert, C. 1997, ApJ, 480, 741 (KHL).Google Scholar
Koresko, C. D. 1998, ApJ, 507, L145.Google Scholar
Koresko, C. D., Blake, G. A., Brown, M. E., Sargent, A. I., & Koerner, D. W. 1999, ApJ, 525, L49.Google Scholar
Koresko, C. D. et al. 2001, in preparation.Google Scholar
Leinert, C., Zinnecker, H., Weitzel, N., Christou, J., Ridgway, S. T., Jameson, R., Haas, M., & Lenzen, R. 1993, A&A, 278, 129.Google Scholar
Leinert, Ch., Haas, M., Weitzel, N., in Disks and Outflows around Young Stars, ed. Beckwith, S. V. W., Staude, J., Quetz, A. & Natta, A., Lecture Notes in Physics 465, Springer, Berlin 2000, CD-ROM, 411–414.Google Scholar
Leinert, Ch., Ligori, S., Woitas, J., this volume (LLW).Google Scholar
Myers, P. C., & Ladd, E. F. 1993, ApJ, 413, L47.Google Scholar
Movsessian, T. A., & Magakian, T. Y. 1999, A&A, 347, 266.Google Scholar
Phillips, R. B., Lonsdale, C. J., & Feigelson, E. D. 1993, ApJ, 403, L43.Google Scholar
Reipurth, B. 2000, this volume.Google Scholar
Reipurth, B., Zinnecker, H. 1993, A&A, 278, 81.Google Scholar
Reipurth, B., Bally, J., & Devine, D. 1997, AJ, 114, 2708.Google Scholar
Roddier, F., Roddier, C., Brandner, W., Charissoux, D., Véran, J. -P., & Courbin, F. 2000, IAU Symposia, 200, Poster Proc., 60.Google Scholar
Skinner, S. L., & Brown, A. 1994, AJ, 107, 1461.Google Scholar
Simon, M., Longmore, A. J., Shure, M. A., & Smillie, A. 1996, ApJ, 456, L41.Google Scholar
Solf, J., & Böhm, K. -H. 1999, ApJ, 523, 709.Google Scholar
van Cleve, J. E., Hayward, T. L., Miles, J. W., Gull, G. E., Schoenwald, J., & Houck, J. R. 1994, Ap&SS, 212, 231.Google Scholar
van Langevelde, H. J., van Dishoeck, E. F., van der Werf, P. P., & Blake, G. A. 1994, A&A, 287, L25.Google Scholar
Whittet, D. C. B., Bode, M. F., Longmore, A. J., Adamson, A. J., McFadzean, A. D., Aitken, D. K., Roche, P. F. 1988, MNRAS, 233, 321.Google Scholar
Woitas, J., Leinert, Ch., Köhler, R. 2000, submitted to A&A.Google Scholar
Zinnecker, H., & Wilking, B. A. 1992, Binaries as Tracers of Stellar Formation, ed. Duquennoy, A. & Mayor, M., Cambridge University Press, ISBN # 0521433584, 269.Google Scholar