Three photometric methods tested on ground-based data of Q 2237+0305

Astronomy and Astrophysics

Volumn 339, Issue 3, 1998, Pages 701-708

  Burud, I ^a,b   Stabell, R ^b,c   Magain, P ^a,g   Courbin, F ^a,d   Ostensen R ^a,e   Refsdal, S ^c,f   Remy, M ^a   Teuber, J ^c  

^a UNIVERSITY OF LIÈGE   (Belgium)

^b UNIVERSITY OF OSLO   (Norway)

^c CENTRE FOR ADVANCED STUDY   (Norway)

^d OBSERVATOIRE DE PARIS   (France)

^e UNIVERSITY OF TROMSØ   (Norway)

^f UNIVERSITY OF HAMBURG   (Germany)

^g Maitre Rech Fonds Natl Belge R ^*

Author keywords

Gravitational lensing; Quasars: individual: Q 2237+0305; Techniques: image processing

Indexed keywords

EID: 0000121678     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. Blanton, M., Turner, E.L., Wambsganss, J., 1998, preprint astroph/9805359
2. Cardelli, J.A., Clayton, G.C., Mathis, J.S., 1989, ApJ, 345, 245
3. Chang, K., Refsdal, S., 1979, Nature, 282, 561
4. Corrigan, R.T., Irwin, M.J., Arnaud, J., et al., 1991, AJ, 102, 34
5. Courbin, F., Lidman, C., Magain, P., 1998a, A&A, 330, 57
6. Courbin, F., Lidman, C., Frye, B., et al. 1998b, ApJ, 499, L119
7. Crane, P., Albrecht, R., Barbieri, C., et al. 1991, ApJ, 369, L59
8. Huchra, J., Gorenstein, M., Kent, S., et al., 1985, AJ, 90, 691
9. Kayser, R., Refsdal, S., Stabell, R., 1986, A&A, 166, 36
10. Kayser, R., Refsdal, S., 1989, Nature, 338, 745
11. Magain, P., Courbin, F., Sohy, S., 1998, ApJ, 494, 472
12. Østensen, R., 1994, Cand. Scient. Thesis, University of Tromsø
13. Østensen, R., Refsdal, S., Stabell, R., et al., 1996, A&A, 309, 59
14. Østensen, R., Remy, M., Lindblad, P.O., et al., 1997, A&AS, 126, 393
15. Paczyǹski, B., 1986, ApJ, 301, 503
16. Press, W.H., Flannery, B.P., Teukolsky, S.A., & Vetterling, W.T., 1989, Numerical Recipes (Cambridge: Cambridge Univ. Press)
17. Refsdal, S., Stabell, R., 1991, A&A, 250, 62
18. Remy, M., 1996, Ph.D. Thesis, Liège University
19. Rix, H.-W., Schneider, D.P., Bahcall, J.N., 1992, AJ, 104, 959
20. Stetson, P.B., 1987, PASP, 99, 191
21. Teuber, J., 1993, Digital Image Processing, Prentice-Hall
22. Yee, H.K.C. 1988, AJ, 95, 1331
23. Vakulik, V.G., et al., 1997, Astron. Nachr., 318, 2, 73
24. Wambsganss, J., Schneider, P., Paczyǹski, B., 1990, ApJ, 358, L33