Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
We present results of the long term monitoring of the gravitational lens QSO 2237+0305 conducted during the OGLE survey. Light curves of all four components of the lens obtained during the second phase of the OGLE project (OGLE-II; 1997-2000) are supplemented with the data collected in the OGLE-III phase in the observing seasons 2001-2006. Calibration procedures to tie the new OGLE-III data with already calibrated OGLE-II light curves are described. The resulting homogeneous OGLE data set is the most extensive photometric coverage of the gravitational lens QSO 2237+0305, spanning now one decade - the seasons from 1997 to 2006 - and revealing unique microlensing activity of this spectacular object. All photometric data of the gravitational lens QSO 2237+0305 collected by OGLE are available to the astronomical community from the OGLE Internet} archive.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
293--305
Opis fizyczny
Bibliogr. 25 poz., rys., tab., wykr.
Twórcy
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
autor
- Warsaw University Observatory, Al. Ujazdowskie4, 00-478 Warszawa, Poland
Bibliografia
- Alcalde, D., et al. 2002, Astrophys. J., 572, 729.
- Corrigan, R.T., et al. 1991, Astron. J., 102, 34.
- Dai, X., Chartas, G., Agol, E., Bautz, M.W., and Garmire, G.P. 2003, Astrophys. J., 589, 100.
- Jaroszyński, M., Wambsganss, J., and Paczyński, B. 1992, Astrophys. J. Letters, 396, L65.
- Jaroszyński, M., and Skowron, J. 2006, Acta Astron., 56, 171.
- Gil-Merino, R., Gonzáles-Cadelo, J., Goicoechea, L.J., Shalypin, V.N., and Lewis, G.F. 2006, MNRAS, 371, 1478.
- Huchra, J., Gorenstein, M., Horine, E. Kent., S., Perley, R., Shapiro, I.I., and Smith, G. 1985, Astron. J., 90, 691.
- Irwin, M.J., Webster, R.L., Hewett, P.C., Corrigan, R.T., and Jedrzejewski, R.I. 1989, Astron. J., 98, 1989.
- Kochanek, C.S. 2004, Astrophys. J., 605, 58.
- Koptelova, E., Shimanovskaya, E., Artamonov, B., Sazhin, M., Yagola, A., Bruevich, V., and Burkhonov, O. 2004, MNRAS, 356, 323.
- Koptelova, E., Oknyanskij, V.L., and Shimanovskaya, E.V. 2006, Astron. Astrophys., 452, 37.
- Østensen, R., et al. 1996, Astron. Astrophys., 309, 59.
- Rauch, K.P., and Blandford, R.D. 1991, Astrophys. J. Letters, 381, L39.
- Schneider, D.P., Turner, E.L., Gunn, J.E., Hewitt, J.N., Schmidt, M., and Lawrence, C.R. 1988, Astron. J., 95, 1619.
- Udalski, A. 2003, Acta Astron., 53, 291.
- Vakulik, V.G., et al. 2004, Astron. Astrophys., 420, 447.
- Wambsganss, J., Paczyński, B., and Schneider, P. 1990, Astrophys. J. Letters, 358, L33.
- Wambsganss, J., and Paczyński, B. 1994, Astron. J., 108, 1156.
- Wisotzki, L., Becker, T., Christensen, L., Helms, A., Jahnke, K., Kelz, A., Roth, M.M., and Sanchez, S.F. 2003, Astron. Astrophys., 408, 455.
- Woźniak, P.R., Alard, C., Udalski, A., Szymański, M., Kubiak. M., Pietrzyński, G., and Żebruń, K. 2000a, Astrophys. J., 529, 88.
- Woźniak, P.R., Udalski, A., Szymański, M., Kubiak. M., Pietrzyński, G., Soszyński, I., and Żebru, K. 2000b, Astrophys. J. Letters, 540, L65.
- Wyithe, J.S.B., Webster, R.L., and Turner, E.L. 2000a, MNRAS, 318, 762.
- Wyithe, J.S.B., Webster, R.L., and Turner, E.L. 2000b, MNRAS, 318, 1220.
- Wyithe, J.S.B., Webster, R.L., and Turner, E.L. 2000c, MNRAS, 315, 337.
- Yonehara, A. 2001, Astrophys. J. Letters, 548, L127.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-b67434a4-ba2a-4be1-858e-ee248269b848