Optical photometry of quasar 0957+561A, B

Astrophysical Journal

Volumn 470, Issue 1 PART II, 1996, Pages

  Oscoz, Alejandro ^a   Serra Ricart, Miquel ^a   Goicoechea, Luis Julian ^a,b   Buitrago, Jesús ^a   Mediavilla, Evencio ^a  

^a INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^b UNIVERSITY OF CANTABRIA   (Spain)

Author keywords

Gravitational lensing; Quasars: individual (0957 561)

Indexed keywords

EID: 15444362427     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/310295     Document Type: Article

References (18)

1. Beskin, G. M., & Oknyanskij, V. L. 1992, in Lecture Notes in Physics 406, Gravitational Lenses, ed. R. Kayzer, T. Schramm, & S. Refsdal (Heidelberg: Springer), 67
2. Florentin-Nielsen, R. 1984, A&A, 138, L19
3. Gondhalekar, P. M., Wilson, R., Dupree, A. K., & Burke, B. F. 1986, in London Conf. Proc., New Insights in Astrophysics: Eight Years of Astronomy with IUE (SP-263; Paris: ESA), 715
4. Howell, S. B., & Jacoby, G. H. 1986, PASP, 98, 802
5. Howell, S. B., Mitchell, K. J., & Warnock, A., III. 1988, AJ, 95, 247
6. Kundić, T., et al. 1995, ApJ, 455, L5 (K95)
7. Lehár, J., Hewitt, J. N., & Roberts, D. H. 1989, in Gravitational Lenses, ed. J. M. Moran, J. N. Hewitt, & K. Y. Lo (Dordrecht: Reidel), 84
8. Pelt, J., Hoff, W., Kayser, R., Refsdal, S., & Schramm, T. 1994, A&A, 256, 775
9. Press, W. H., Rybicki, G. B., & Hewitt, J. N. 1992a, ApJ, 385, 404
10. _. 1992b, ApJ, 385, 416
11. Refsdal, S. 1964a, MNRAS, 128, 295
12. _. 1964b, MNRAS, 128, 307
13. Roberts, D. H., Lehár, J., Hewitt, J. N., & Burke, B. F. 1991, Nature, 352, 43
14. Schild, R. E. 1990, ApJ, 100, 1771
15. Schild, R. E., & Cholfin, B. 1986, ApJ, 300, 209
16. Schild, R. E., & Thomson, B. 1995, AJ, 109, 1970
17. Vanderriest, C., Schneider, J., Herpe, G., Chevreton, M., Moles, M., & Wlérick, F. 1989, A&A, 215, 1
18. Walsh, D., Carswell, R. F., & Weymann, R. J. 1979, Nature, 279, 381