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Publications in refereed journals on the basis of SAO/NASA Astrophysics Data System.
  1. Wang, H., Zang, W., Zhu, W., Hwang, K.-H., Udalski, A., Gould, A., Han, C., Albrow, M. D., Chung, S.-J., Jung, Y. K., Kim, D., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Poleski, R., Mróz, P., Skowron, J., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., Yang, H., Mao, S., and Zhang, X. 2022, "Systematic Korea Microlensing Telescope Network planetary anomaly search - III. One wide-orbit planet and two stellar binaries", Monthly Notices of the Royal Astronomical Society, 510, 1790
  2. Netzel, H., Pietrukowicz, P., Soszyński, I., and Wrona, M. 2022, "Frequency analysis of δ Scuti stars towards the Galactic bulge", Monthly Notices of the Royal Astronomical Society, 510, 1764
  3. Hwang, K.-H., Zang, W., Gould, A., Udalski, A., Bond, I. A., Yang, H., Mao, S., Mao, S., Albrow, M. D., Chung, S.-J., Han, C., Kil Jung, Y., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Pogge, R. W., Mróz, P., Poleski, R., Skowron, J., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., Gromadzki, M., Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Fujii, H., Fukui, A., Hirao, Y., Itow, Y., Kirikawa, R., Kondo, I., Koshimoto, N., Munford, B., Matsubara, Y., Miyazaki, S., Muraki, Y., Olmschenk, G., Ranc, C., Rattenbury, N. J., Satoh, Y. K., Shoji, H., Ishitani Silva, S., Sumi, T., Suzuki, D., Tristram, P. J., Yonehara, A., Yonehara, A., Zhang, X., Zhu, W., Penny, M. T., Fouqué, P., and Fouqué, P. 2022, "Systematic KMTNet Planetary Anomaly Search. II. Six New q &lt; 2 × 10<SUP>-4</SUP> Mass-ratio Planets", The Astronomical Journal, 163,
  4. Rybicki, K. A., Wyrzykowski, Ł., Bachelet, E., Cassan, A., Zieliński, P., Gould, A., Calchi Novati, S., Yee, J. C., Ryu, Y.-H., Gromadzki, M., Mikołajczyk, P., Ihanec, N., Kruszyńska, K., Hambsch, F.-J., Zoła, S., Fossey, S. J., Awiphan, S., Nakharutai, N., Lewis, F., Olivares E., F., Hodgkin, S., Delgado, A., Breedt, E., Harrison, D. L., van Leeuwen, M., Rixon, G., Wevers, T., Yoldas, A., Udalski, A., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Skowron, J., Poleski, R., Ulaczyk, K., Mróz, P., Iwanek, P., Wrona, M., Street, R. A., Tsapras, Y., Hundertmark, M., Dominik, M., Beichman, C., Bryden, G., Carey, S., Gaudi, B. S., Henderson, C., Shvartzvald, Y., Zang, W., Zhu, W., Christie, G. W., Green, J., Hennerley, S., McCormick, J., Monard, L. A. G., Natusch, T., Pogge, R. W., Gezer, I., Gurgul, A., Kaczmarek, Z., Konacki, M., Lam, M. C., Maskoliunas, M., Pakstiene, E., Ratajczak, M., Stankeviciute, A., Zdanavicius, J., and Ziółkowska, O. 2022, "Single-lens mass measurement in the high-magnification microlensing event Gaia19bld located in the Galactic disc", Astronomy and Astrophysics, 657,
  5. Iwanek, P., Kozłowski, S., Gromadzki, M., Soszyński, I., Wrona, M., Skowron, J., Ratajczak, M., Udalski, A., Szymański, M. K., Pietrukowicz, P., Ulaczyk, K., Poleski, R., Mróz, P., Skowron, D. M., and Rybicki, K. 2021, "Multiwavelength Properties of Miras", The Astrophysical Journal Supplement Series, 257,
  6. Shin, I.-G., Yee, J. C., Hwang, K.-H., Udalski, A., Gould, A., Gould, A., Albrow, M. D., Chung, S.-J., Han, C., Jung, Y. K., Kim, H.-W., Ryu, Y.-H., Shvartzvald, Y., Zang, W., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Pogge, R. W., Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., and Gromadzki, M. 2021, "Using Source Proper Motion to Validate Terrestrial Parallax: OGLE-2019-BLG-1058", The Astronomical Journal, 162,
  7. Rojas García, G., Mennickent, R., Iwanek, P., Gorrini, P., Garcés, J., Soszyński, I., and Astudillo-Defru, N. 2021, "New Galactic ? Lyrae-type Binaries Showing Superorbital Photometric Cycles", The Astrophysical Journal, 922,
  8. Pietrukowicz, P., Soszyński, I., and Udalski, A. 2021, "Classical Cepheids in the Milky Way", Acta Astronomica, 71, 222
  9. Soszyński, I., Pietrukowicz, P., Skowron, J., Udalski, A., Szymański, M. K., Skowron, D. M., Poleski, R., Kozłowski, S., Mróz, P., Ulaczyk, K., Rybicki, K., Iwanek, P., Wrona, M., and Gromadzki, M. 2021, "Over 24 000 δ Scuti Stars in the Galactic Bulge and Disk from the OGLE Survey", Acta Astronomica, 71, 204
  10. Han, C., Udalski, A., Lee, C.-U., Kim, D., Ryu, Y.-H., Albrow, M. D., Chung, S.-J., Gould, A., Hwang, K.-H., Kil Jung, Y., Kim, H.-W., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Zang, W., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., and OGLE Collaboration 2021, "OGLE-2019-BLG-0304: Competing Interpretations between a Planet-binary Model and a Binary-source + Binary-lens Model", The Astronomical Journal, 162,
  11. Yee, J. C., Zang, W., Udalski, A., Ryu, Y.-H., Green, J., Hennerley, S., Marmont, A., Sumi, T., Mao, S., Gromadzki, M., Mróz, P., Skowron, J., Poleski, R., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Albrow, M. D., Chung, S.-J., Gould, A., Han, C., Hwang, K.-H., Jung, Y. K., Kim, H.-W., Shin, I.-G., Shvartzvald, Y., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Bachelet, E., Christie, G., Hundertmark, M. P. G., Maoz, D., McCormick, J., Natusch, T., Penny, M. T., Street, R. A., Tsapras, Y., Beichman, C. A., Bryden, G., Novati, S. C., Carey, S., Gaudi, B. S., Henderson, C. B., Johnson, S., Zhu, W., Bond, I. A., Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fujii, H., Fukui, A., Hirao, Y., Silva, S. I., Itow, Y., Kirikawa, R., Kondo, I., Koshimoto, N., Alex Li, M. C., Matsubara, Y., Muraki, Y., Miyazaki, S., Olmschenk, G., Ranc, C., Rattenbury, N. J., Satoh, Y., Shoji, H., Suzuki, D., Tanaka, Y., Tristram, P. J., Yamawaki, T., Yonehara, A., and MOA Collaboration 2021, "OGLE-2019-BLG-0960 Lb: the Smallest Microlensing Planet", The Astronomical Journal, 162,
  12. Han, C., Udalski, A., Kim, D., Ryu, Y.-H., Bozza, V., Albrow, M. D., Chung, S.-J., Gould, A., Hwang, K.-H., Jung, Y. K., Lee, C.-U., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Zang, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., and Gromadzki, M. 2021, "Three faint-source microlensing planets detected via the resonant-caustic channel", Astronomy and Astrophysics, 655,
  13. Iwanek, P., Soszyński, I., and Kozłowski, S. 2021, "Mid-infrared Period-Luminosity Relations for Miras in the Large Magellanic Cloud", The Astrophysical Journal, 919,
  14. Zang, W., Hwang, K.-H., Udalski, A., Wang, T., Zhu, W., Sumi, T., Yee, J. C., Gould, A., Mao, S., Zhang, X., Albrow, M. D., Chung, S.-J., Han, C., Jung, Y. K., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Mróz, P., Skowron, J., Poleski, R., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., Bond, I. A., Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fujii, H., Fukui, A., Hirao, Y., Itow, Y., Kirikawa, R., Kondo, I., Koshimoto, N., Li, M. C. A., Matsubara, Y., Muraki, Y., Miyazaki, S., Olmschenk, G., Ranc, C., Rattenbury, N. J., Satoh, Y., Shoji, H., Ishitani Silva, S., Suzuki, D., Tanaka, Y., Tristram, P. J., Yamawaki, T., Yonehara, A., Beichman, C. A., Bryden, G., Calchi Novati, S., Carey, S., Gaudi, B. S., Henderson, C. B., Johnson, S., and Spitzer Team 2021, "Systematic KMTNet Planetary Anomaly Search. I. OGLE-2019-BLG-1053Lb, a Buried Terrestrial Planet", The Astronomical Journal, 162,
  15. Kondo, I., Yee, J. C., Bennett, D. P., Sumi, T., Koshimoto, N., Bond, I. A., Gould, A., Udalski, A., Shvartzvald, Y., Jung, Y. K., Zang, W., Bozza, V., Bachelet, E., Hundertmark, M. P. G., Rattenbury, N. J., Abe, F., Barry, R., Bhattacharya, A., Donachie, M., Fukui, A., Fujii, H., Hirao, Y., Silva, S. I., Itow, Y., Kirikawa, R., Li, M. C. A., Matsubara, Y., Miyazaki, S., Muraki, Y., Olmschenk, G., Ranc, C., Satoh, Y., Shoji, H., Suzuki, D., Tanaka, Y., Tristram, P. J., Yamawaki, T., Yonehara, A., Mróz, P., Poleski, R., Skowron, J., Szymański, M. K., Soszyński, I., Kozłowski, S., Pietrukowicz, P., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Albrow, M. D., Chung, S.-J., Han, C., Hwang, K.-H., Kim, H.-W., Shin, I.-G., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Ryu, Y.-H., Beichman, C. A., Bryden, G., Novati, S. C., Carey, S., Gaudi, B. S., Henderson, C. B., Zhu, W., Maoz, D., Penny, M. T., Dominik, M., Jorgensen, U. G., Longa-Pena, P., Peixinho, N., Sajadian, S., Skottfelt, J., Snodgrass, C., Tregloan-Reed, J., Burgdorf, M. J., Campbell-White, J., Dib, S., Fujii, Y. I., Hinse, T. C., Khalouei, E., Rahvar, S., Rabus, M., Southworth, J., Tsapras, Y., Street, R. A., Bramich, D. M., Cassan, A., Horne, K., Wambsganss, J., Mao, S., Saha, A., and ROME/REA Project Team 2021, "OGLE-2018-BLG-1185b: A Low-mass Microlensing Planet Orbiting a Low-mass Dwarf", The Astronomical Journal, 162,
  16. Hajdu, G., Pietrzyński, G., Jurcsik, J., Catelan, M., Karczmarek, P., Pilecki, B., Soszyński, I., Udalski, A., and Thompson, I. B. 2021, "Studies of RR Lyrae Variables in Binary Systems. I. Evidence of a Trimodal Companion Mass Distribution", The Astrophysical Journal, 915,
  17. Kim, Y. H., Chung, S.-J., Yee, J. C., Udalski, A., Bond, I. A., Jung, Y. K., Gould, A., Albrow, M. D., Han, C., Hwang, K.-H., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Zang, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., KMTNet Collaboration, Poleski, R., Mróz, P., Skowron, J., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., OGLE Collaboration, Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fujii, H., Fukui, A., Itow, Y., Hirao, Y., Kirikawa, R., Kondo, I., Koshimoto, N., Matsubara, Y., Muraki, Y., Miyazaki, S., Ranc, C., Rattenbury, N. J., Satoh, Y., Shoji, H., Sumi, T., Suzuki, D., Tristram, P. J., Tanaka, Y., Yamawaki, T., Yonehara, A., and MOA Collaboration 2021, "KMT-2019-BLG-0371 and the Limits of Bayesian Analysis", The Astronomical Journal, 162,
  18. Miglio, A., Girardi, L., Grundahl, F., Mosser, B., Bastian, N., Bragaglia, A., Brogaard, K., Buldgen, G., Chantereau, W., Chaplin, W., Chiappini, C., Dupret, M.-A., Eggenberger, P., Gieles, M., Izzard, R., Kawata, D., Karoff, C., Lagarde, N., Mackereth, T., Magrin, D., Meynet, G., Michel, E., Montalbán, J., Nascimbeni, V., Noels, A., Piotto, G., Ragazzoni, R., Soszyński, I., Tolstoy, E., Toonen, S., Triaud, A., and Vincenzo, F. 2021, "Haydn", Experimental Astronomy, 51, 1001
  19. Jung, Y. K., Han, C., Udalski, A., Gould, A., Yee, J. C., Albrow, M. D., Chung, S.-J., Hwang, K.-H., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Zhu, W., Zang, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., KMTNet Collaboration, Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., and OGLE Collaboration 2021, "OGLE-2018-BLG-0567Lb and OGLE-2018-BLG-0962Lb: Two Microlensing Planets through the Planetary-caustic Channel", The Astronomical Journal, 161,
  20. Han, C., Udalski, A., Kim, D., Kil Jung, Y., Lee, C.-U., Bond, I. A., Albrow, M. D., Chung, S.-J., Gould, A., Hwang, K.-H., Kim, H.-W., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Zang, W., Yee, J. C., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Kim, C.-H., Kim, W.-T., KMTNet Collaboration, Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., Gromadzki, M., OGLE Collaboration, Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fujii, H., Fukui, A., Itow, Y., Hirao, Y., Kirikawa, R., Kondo, I., Cheung Alex Li, M., Matsubara, Y., Muraki, Y., Miyazaki, S., Ranc, C., Rattenbury, N. J., Satoh, Y., Shoji, H., Suematsu, H., Sumi, T., Suzuki, D., Tanaka, Y., Tristram, P. J., Yamakawa, T., Yamawaki, T., Yonehara, A., and MOA Collaboration 2021, "KMT-2019-BLG-1715: Planetary Microlensing Event with Three Lens Masses and Two Source Stars", The Astronomical Journal, 161,
  21. Han, C., Udalski, A., Kim, D., Lee, C.-U., Albrow, M. D., Chung, S.-J., Gould, A., Hwang, K.-H., Jung, Y. K., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Zang, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., and Gromadzki, M. 2021, "Three microlensing planets with no caustic-crossing features", Astronomy and Astrophysics, 650,
  22. Kim, Y. H., Chung, S.-J., Udalski, A., Gould, A., Albrow, M. D., Jung, Y. K., Hwang, K.-H., Han, C., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Zang, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., KMTNet Collaboration, Mróz, P., Poleski, R., Wrona, M., Iwanek, P., Szymański, M. K., Skowron, J., Soszyński, I., Kozłowski, S., Pietrukowicz, P., Ulaczyk, K., and Rybicki, K. 2021, "OGLE-2018-BLG-1428Lb: a Jupiter-mass planet beyond the snow line of a dwarf star", Monthly Notices of the Royal Astronomical Society, 503, 2712
  23. Han, C., Udalski, A., Lee, C.-U., Albrow, M. D., Chung, S.-J., Gould, A., Hwang, K.-H., Jung, Y. K., Kim, D., Kim, H.-W., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Zang, W., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Kim, C.-H., Kim, W.-T., Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., and Wrona, M. 2021, "KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star", Astronomy and Astrophysics, 649,
  24. Soszyński, I., Olechowska, A., Ratajczak, M., Iwanek, P., Skowron, D. M., Mróz, P., Pietrukowicz, P., Udalski, A., Szymański, M. K., Skowron, J., Gromadzki, M., Poleski, R., Kozłowski, S., Wrona, M., Ulaczyk, K., and Rybicki, K. 2021, "Binarity as the Origin of Long Secondary Periods in Red Giant Stars", The Astrophysical Journal, 911,
  25. Ryu, Y.-H., Mróz, P., Gould, A., Hwang, K.-H., Kim, H.-W., Yee, J. C., Albrow, M. D., Chung, S.-J., Jung, Y. K., Shin, I.-G., Shvartzvald, Y., Zang, W., Cha, S.-M., Kim, D.-J., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Han, C., Pogge, R. W., KMTNet Collaboration, Udalski, A., Poleski, R., Skowron, J., Szymański, M. K., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., and OGLE Collaboration 2021, "KMT-2017-BLG-2820 and the Nature of the Free-floating Planet Population", The Astronomical Journal, 161,
  26. Skowron, D. M., Skowron, J., Udalski, A., Szymański, M. K., Soszyński, I., Wyrzykowski, Ł., Ulaczyk, K., Poleski, R., Kozłowski, S., Pietrukowicz, P., Mróz, P., Rybicki, K., Iwanek, P., Wrona, M., and Gromadzki, M. 2021, "OGLE-ing the Magellanic System: Optical Reddening Maps of the Large and Small Magellanic Clouds from Red Clump Stars", The Astrophysical Journal Supplement Series, 252,
  27. Kim, Y. H., Chung, S.-J., Udalski, A., Bond, I. A., Jung, Y. K., Gould, A., Albrow, M. D., Han, C., Hwang, K.-H., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Yee, J. C., Zang, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., Poleski, R., Mróz, P., Skowron, J., Szymanski, M. K., Soszyński, I., Pietrukowicz, P., Kozlowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fujii, H., Fukui, A., Itow, Y., Hirao, Y., Kirikawa, R., Kondo, I., Koshimoto, N., Matsubara, Y., Muraki, Y., Miyazaki, S., Ranc, C., Rattenbury, N. J., Satoh, Y., Shoji, H., Sumi, T., Suzuki, D., Tristram, P. J., Tanaka, Y., Yamawaki, T., and Yonehara, A. 2020, "OGLE-2017-BLG-1049: Another Giant Planet Microlensing Event", Journal of Korean Astronomical Society, 53, 168
  28. Pietrukowicz, P., Soszyński, I., Netzel, H., Wrona, M., Udalski, A., Szymański, M. K., Poleski, R., Kozłowski, S., Skowron, J., Ulaczyk, D., Skowron, D. M., Mróz, P., Rybicki, K., Iwanek, P., and Gromadzki, M. 2020, "Over 10000 δ Scuti Stars toward the Galactic Bulge from OGLE-IV", Acta Astronomica, 70, 263
  29. Jung, Y. K., Udalski, A., Zang, W., Bond, I. A., Yee, J. C., Han, C., Albrow, M. D., Chung, S.-J., Gould, A., Hwang, K.-H., Ryu, Y.-H., Shin, I.-G., Shvartzvald, Y., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W., KMTNet Collaboration, Mróz, P., Szymański, M. K., Skowron, J., Poleski, R., Soszyński, I., Pietrukowicz, P., Kozłowski, S., Ulaczyk, K., Rybicki, K. A., Iwanek, P., Wrona, M., OGLE Collaboration, Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fujii, H., Fukui, A., Hirao, Y., Itow, Y., Kamei, Y., Kondo, I., Koshimoto, N., Li, M. C. A., Matsubara, Y., Miyazaki, S., Muraki, Y., Nagakane, M., Ranc, C., Rattenbury, N. J., Satoh, Y., Shoji, H., Suematsu, H., Sullivan, D. J., Sumi, T., Suzuki, D., Tristram, P. J., Yamakawa, T., Yamamwaki, T., Yonehara, A., and MOA Collaboration 2020, "KMT-2019-BLG-0842Lb: A Cold Planet below the Uranus/Sun Mass Ratio", The Astronomical Journal, 160,
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  249. Shvartzvald, Y., Maoz, D., Kaspi, S., Sumi, T., Udalski, A., Gould, A., Bennett, D. P., Han, C., Abe, F., Bond, I. A., Botzler, C. S., Freeman, M., Fukui, A., Fukunaga, D., Itow, Y., Koshimoto, N., Ling, C. H., Masuda, K., Matsubara, Y., Muraki, Y., Namba, S., Ohnishi, K., Rattenbury, N. J., Saito, T., Sullivan, D. J., Sweatman, W. L., Suzuki, D., Tristram, P. J., Wada, K., Yock, P. C. M., Skowron, J., Kozłowski, S., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., Ulaczyk, K., Wyrzykowski, Ł., Poleski, R., and Pietrukowicz, P. 2014, "MOA-2011-BLG-322Lb: a `second generation survey' microlensing planet", Monthly Notices of the Royal Astronomical Society, 439, 610
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  253. Kourniotis, M., Bonanos, A. Z., Soszyński, I., Poleski, R., Krikelis, G., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Ulaczyk, K., Kozłowski, S., and Pietrukowicz, P. 2014, "Variability of massive stars with known spectral types in the Small Magellanic Cloud using 8 years of OGLE-III data", Astronomy and Astrophysics, 562,
  254. Suzuki, D., Udalski, A., Sumi, T., Bennett, D. P., Bond, I. A., Abe, F., Botzler, C. S., Freeman, M., Fukagawa, M., Fukui, A., Furusawa, K., Itow, Y., Ling, C. H., Masuda, K., Matsubara, Y., Muraki, Y., Ohnishi, K., Rattenbury, N., Saito, T., Shibai, H., Sullivan, D. J., Suzuki, K., Sweatman, W. L., Takino, S., Tristram, P. J., Wada, K., Yock, P. C. M., MOA Collaboration, Szymański, M. K., Kubiak, M., Soszyński, I., Pietrzyński, G., Poleski, R., Ulaczyk, K., Wyrzykowski, Ł., and OGLE Collaboration 2014, "MOA-2008-BLG-379Lb: A Massive Planet from a High Magnification Event with a Faint Source", The Astrophysical Journal, 780,
  255. Graczyk, D., Pietrzyński, G., Thompson, I. B., Gieren, W., Pilecki, B., Konorski, P., Udalski, A., Soszyński, I., Villanova, S., Górski, M., Suchomska, K., Karczmarek, P., Kudritzki, R.-P., Bresolin, F., and Gallenne, A. 2014, "The Araucaria Project. The Distance to the Small Magellanic Cloud from Late-type Eclipsing Binaries", The Astrophysical Journal, 780,
  256. Hajduk, M., Gładkowski, M., and Soszyński, I. 2014, "Search for binary central stars of the SMC PNe", Astronomy and Astrophysics, 561,
  257. Pilecki, B., Graczyk, D., Pietrzyński, G., Gieren, W., Thompson, I. B., Freedman, W. L., Scowcroft, V., Madore, B. F., Udalski, A., Soszyński, I., Konorski, P., Smolec, R., Nardetto, N., Bono, G., Prada Moroni, P. G., Storm, J., and Gallenne, A. 2013, "Physical parameters and the projection factor of the classical Cepheid in the binary system OGLE-LMC-CEP-0227", Monthly Notices of the Royal Astronomical Society, 436, 967
  258. Soszyński, I., Wood, P. R., and Udalski, A. 2013, "Pulsation Modes of Long-period Variables in the Period-Luminosity Plane", The Astrophysical Journal, 779,
  259. Furusawa, K., Udalski, A., Sumi, T., Bennett, D. P., Bond, I. A., Gould, A., Jorgensen, U. G., Snodgrass, C., Dominis Prester, D., Albrow, M. D., Abe, F., Botzler, C. S., Chote, P., Freeman, M., Fukui, A., Harris, P., Itow, Y., Ling, C. H., Masuda, K., Matsubara, Y., Miyake, N., Muraki, Y., Ohnishi, K., Rattenbury, N. J., Saito, T., Sullivan, D. J., Suzuki, D., Sweatman, W. L., Tristram, P. J., Wada, K., Yock, P. C. M., MOA Collaboration, Szymański, M. K., Soszyński, I., Kubiak, M., Poleski, R., Ulaczyk, K., Pietrzyński, G., Wyrzykowski, Ł., OGLE Collaboration, Choi, J.-Y., Christie, G. W., DePoy, D. L., Dong, S., Drummond, J., Gaudi, B. S., Han, C., Hung, L.-W., Hwang, K.-H., Lee, C.-U., McCormick, J., Moorhouse, D., Natusch, T., Nola, M., Ofek, E., Pogge, R. W., Shin, I.-G., Skowron, J., Thornley, G., Yee, J. C., ?FUN Collaboration, Alsubai, K. A., Bozza, V., Browne, P., Burgdorf, M. J., Calchi Novati, S., Dodds, P., Dominik, M., Finet, F., Gerner, T., Hardis, S., Harpsoe, K., Hinse, T. C., Hundertmark, M., Kains, N., Kerins, E., Liebig, C., Mancini, L., Mathiasen, M., Penny, M. T., Proft, S., Rahvar, S., Ricci, D., Scarpetta, G., Schäfer, S., Schönebeck, F., Southworth, J., Surdej, J., Wambsganss, J., MiNDSTEp Consortium, T., Street, R. A., Bramich, D. M., Steele, I. A., Tsapras, Y., RoboNet Collaboration, Horne, K., Donatowicz, J., Sahu, K. C., Bachelet, E., Batista, V., Beatty, T. G., Beaulieu, J.-P., Bennett, C. S., Black, C., Bowens-Rubin, R., Brillant, S., Caldwell, J. A. R., Cassan, A., Cole, A. A., Corrales, E., Coutures, C., Dieters, S., Fouqué, P., Greenhill, J., Henderson, C. B., Kubas, D., Marquette, J.-B., Martin, R., Menzies, J. W., Shappee, B., Williams, A., Wouters, D., van Saders, J., Zellem, R., Zub, M., and PLANET Collaboration 2013, "MOA-2010-BLG-328Lb: A Sub-Neptune Orbiting very Late M Dwarf?", The Astrophysical Journal, 779,
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  261. Gromadzki, M., Mikołajewska, J., and Soszyński, I. 2013, "Light Curves of Symbiotic Stars in Massive Photometric Surveys II. S and D'-Type Systems", Acta Astronomica, 63, 428
  262. Pietrukowicz, P., Dziembowski, W. A., Mróz, P., Soszyński, I., Udalski, A., Poleski, R., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Ulaczyk, K., Kozłowski, S., and Skowron, J. 2013, "Large Variety of New Pulsating Stars in the OGLE-III Galactic Disk Fields", Acta Astronomica, 63, 404
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  264. Mosser, B., Dziembowski, W. A., Belkacem, K., Goupil, M. J., Michel, E., Samadi, R., Soszyński, I., Vrard, M., Elsworth, Y., Hekker, S., and Mathur, S. 2013, "Period-luminosity relations in evolved red giants explained by solar-like oscillations", Astronomy and Astrophysics, 559,
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  266. Kozłowski, S., Onken, C. A., Kochanek, C. S., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., Wyrzykowski, Ł., Ulaczyk, K., Poleski, R., Pietrukowicz, P., Skowron, J., OGLE Collaboration, Meixner, M., and Bonanos, A. Z. 2013, "The Magellanic Quasars Survey. III. Spectroscopic Confirmation of 758 Active Galactic Nuclei behind the Magellanic Clouds", The Astrophysical Journal, 775,
  267. Pawlak, M., Graczyk, D., Soszyński, I., Pietrukowicz, P., Poleski, R., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Ulaczyk, K., Kozłowski, S., and Skowron, J. 2013, "Eclipsing Binary Stars in the OGLE-III Fields of the Small Magellanic Cloud", Acta Astronomica, 63, 338
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  320. Bestenlehner, J. M., Vink, J. S., Grafener, G., Najarro, F., Evans, C. J., Bastian, N., Bonanos, A. Z., Bressert, E., Crowther, P. A., Doran, E., Friedrich, K., Henault-Brunet, V., Herrero, A., de Koter, A., Langer, N., Lennon, D. J., Maiz Apellaniz, J., Sana, H., Soszyński, I., and Taylor, W. D. 2011, "The VLT-FLAMES Tarantula Survey. III. A very massive star in apparent isolation from the massive cluster R136", Astronomy and Astrophysics, 530, L14
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  325. Tisserand, P., Wyrzykowski, Ł., Wood, P. R., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Ulaczyk, K., and Poleski, R. 2011, "New R Coronae Borealis stars discovered in OGLE-III Galactic bulge fields from their mid- and near-infrared properties", Astronomy and Astrophysics, 529, A118
  326. Tylenda, R., Hajduk, M., Kamiński, T., Udalski, A., Soszyński, I., Szymański, M. K., Kubiak, M., Pietrzyński, G., Poleski, R., Wyrzykowski, Ł., and Ulaczyk, K. 2011, "V1309 Scorpii: merger of a contact binary", Astronomy and Astrophysics, 528, A114
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  329. Soszyński, I., Dziembowski, W. A., Udalski, A., Poleski, R., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Ulaczyk, K., Kozłowski, S., and Pietrukowicz, P. 2011, "The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. XI. RR Lyrae Stars in the Galactic Bulge", Acta Astronomica, 61, 1
  330. Zub, M., Cassan, A., Heyrovsky, D., Fouque, P., Stempels, H. C., Albrow, M. D., Beaulieu, J.-P., Brillant, S., Christie, G. W., Kains, N., Kozłowski, S., Kubas, D., Wambsganss, J., Batista, V., Bennett, D. P., Cook, K., Coutures, C., Dieters, S., Dominik, M., Dominis Prester, D., Donatowicz, J., Greenhill, J., Horne, K., Jorgensen, U. G., Kane, S. R., Marquette, J.-B., Martin, R., Menzies, J., Pollard, K. R., Sahu, K. C., Vinter, C., Williams, A., Gould, A., Depoy, D. L., Gal-Yam, A., Gaudi, B. S., Han, C., Lipkin, Y., Maoz, D., Ofek, E. O., Park, B.-G., Pogge, R. W., McCormick, J., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł., et al. 2011, "Limb-darkening measurements for a cool red giant in microlensing event OGLE 2004-BLG-482", Astronomy and Astrophysics, 525, 15
  331. Szymański, M. K., Udalski, A., Soszyński, I., Kubiak, M., Pietrzyński, G., Poleski, R., Wyrzykowski, Ł., and Ulaczyk, K. 2010, "The Optical Gravitational Lensing Experiment. OGLE-III Photometric Maps of the Galactic Disk Fields", Acta Astronomica, 60, 295
  332. Dziembowski, W. A. and Soszyński, I. 2010, "Acoustic oscillations in stars near the tip of the red giant branch", Astronomy and Astrophysics, 524, 88
  333. Pietrzyński, G., Thompson, I. B., Gieren, W., Graczyk, D., Bono, G., Udalski, A., Soszyński, I., Minniti, D., and Pilecki, B. 2010, "The dynamical mass of a classical Cepheid variable star in an eclipsing binary system", Nature, 468, 542
  334. Hwang, K.-H., Udalski, A., Han, C., Ryu, Y.-H., Bond, I. A., Beaulieu, J.-P., Dominik, M., Horne, K., Gould, A., Gaudi, B. S., Kubiak, M., Szymański, M. K., Pietrzyński, G., Soszyński, I., Szewczyk, O., Ulaczyk, K., Wyrzykowski, Ł., et al. 2010, "OGLE-2005-BLG-153: Microlensing Discovery and Characterization of a Very Low Mass Binary", The Astrophysical Journal, 723, 797
  335. Ryu, Y.-H., Han, C., Hwang, K.-H., Street, R., Udalski, A., Sumi, T., Fukui, A., Beaulieu, J.-P., Gould, A., Dominik, M., Abe, F., Bennett, D. P., Bond, I. A., Botzler, C. S., Furusawa, K., Hayashi, F., Hearnshaw, J. B., Hosaka, S., Itow, Y., Kamiya, K., Kilmartin, P. M., Korpela, A., Lin, W., Ling, C. H., Makita, S., Masuda, K., Matsubara, Y., Miyake, N., Muraki, Y., Nishimoto, K., Ohnishi, K., Perrott, Y. C., Rattenbury, N., Saito, T., Skuljan, L., Sullivan, D. J., Suzuki, D., Sweatman, W. L., Tristram, P. J., Wada, K., Yock, P. C. M., The MOA Collaboration, Szymański, M. K., Kubiak, M., Pietrzyński, G., Poleski, R., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł., Ulaczyk, K., et al. 2010, "OGLE-2009-BLG-092/MOA-2009-BLG-137: A Dramatic Repeating Event with the Second Perturbation Predicted by Real-time Analysis", The Astrophysical Journal, 723, 81
  336. Pietrzyński, G., Gieren, W., Hamuy, M., Pignata, G., Soszyński, I., Udalski, A., Walker, A., Fouque, P., Bresolin, F., Kudritzki, R.-P., Garcia-Varela, A., Szewczyk, O., Szymański, M., Kubiak, M., and Wyrzykowski, Ł. 2010, "The Araucaria Project: First Cepheid Distance to the Sculptor Group Galaxy NGC 7793 from Variables Discovered in a Wide-field Imaging Survey", The Astronomical Journal, 140, 1475
  337. Kamath, D., Wood, P. R., Soszyński, I., and Lebzelter, T. 2010, "The pulsation of AGB stars in the Magellanic Cloud clusters NGC1978 and 419", Monthly Notices of the Royal Astronomical Society, 408, 522
  338. Wyrzykowski, Ł., Kozłowski, S., Skowron, J., Belokurov, V., Smith, M. C., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., and Szewczyk, O. 2010, "The OGLE view of microlensing towards the Magellanic Clouds - II. OGLE-II Small Magellanic Cloud data", Monthly Notices of the Royal Astronomical Society, 407, 189
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  341. Jaroszyński, M., Skowron, J., Udalski, A., Kubiak, M., Szymański, M. K., Pietrzyński, G., Soszyński, I., Wyrzykowski, Ł., Ulaczyk, K., and Poleski, R. 2010, "Binary Lenses in OGLE-III EWS Database. Seasons 2006-2008", Acta Astronomica, 60, 197
  342. Poleski, R., Soszyński, I., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., and Ulaczyk, K. 2010, "The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. X. Enigmatic Class of Double Periodic Variables in the Large Magellanic Cloud", Acta Astronomica, 60, 179
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  344. Fouque, P., Heyrovsky, D., Dong, S., Gould, A., Udalski, A., Albrow, M. D., Batista, V., Beaulieu, J.-P., Bennett, D. P., Bond, I. A., Bramich, D. M., Calchi Novati, S., Cassan, A., Coutures, C., Dieters, S., Dominik, M., Dominis Prester, D., Greenhill, J., Horne, K., Jorgensen, U. G., Kozłowski, S., Kubas, D., Lee, C.-H., Marquette, J.-B., Mathiasen, M., Menzies, J., Monard, L. A. G., Nishiyama, S., Papadakis, I., Street, R., Sumi, T., Williams, A., Yee, J. C., Brillant, S., Caldwell, J. A. R., Cole, A., Cook, K. H., Donatowicz, J., Kains, N., Kane, S. R., Martin, R., Pollard, K. R., Sahu, K. C., Tsapras, Y., Wambsganss, J., Depoy, D. L., Gaudi, B. S., Han, C., Lee, C.-U., Park, B.-G., Kubiak, M., Szymański, M. K., Pietrzyński, G., Soszyński, I., Szewczyk, O., Ulaczyk, et al. 2010, "OGLE 2008-BLG-290: an accurate measurement of the limb darkening of a galactic bulge K Giant spatially resolved by microlensing", Astronomy and Astrophysics, 518, 51
  345. Soszyński, I., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Ulaczyk, K., and Poleski, R. 2010, "The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. VIII. Type II Cepheids in the Small Magellanic Cloud", Acta Astronomica, 60, 91
  346. Mennickent, R. E., Smith, M. A., Kołaczkowski, Z., Pietrzyński, G., and Soszyński, I. 2010, "Photometry of Two Unusual A Supergiant Systems in the Small Magellanic Cloud", Publications of the Astronomical Society of the Pacific, 122, 662
  347. Bennett, D. P., Rhie, S. H., Nikolaev, S., Gaudi, B. S., Udalski, A., Gould, A., Christie, G. W., Maoz, D., Dong, S., McCormick, J., Szymański, M. K., Tristram, P. J., Macintosh, B., Cook, K. H., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Ulaczyk, K., Wyrzykowski, Ł., et al. 2010, "Masses and Orbital Constraints for the OGLE-2006-BLG-109Lb,c Jupiter/Saturn Analog Planetary System", The Astrophysical Journal, 713, 837
  348. Soszyński, I., Poleski, R., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Szewczyk, O., and Ulaczyk, K. 2010, "The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. VII. Classical Cepheids in the Small Magellanic Cloud", Acta Astronomica, 60, 17
  349. Poleski, R., Soszyński, I., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Szewczyk, O., and Ulaczyk, K. 2010, "The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. VI. Delta Scuti Stars in the Large Magellanic Cloud", Acta Astronomica, 60, 1
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  351. Kozłowski, S., Kochanek, C. S., Udalski, A., Wyrzykowski, Ł., Soszyński, I., Szymański, M. K., Kubiak, M., Pietrzyński, G., Szewczyk, O., Ulaczyk, K., Poleski, R., and The OGLE Collaboration 2010, "Quantifying Quasar Variability as Part of a General Approach to Classifying Continuously Varying Sources", The Astrophysical Journal, 708, 927
  352. Soszyński, I., Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Wyrzykowski, Ł., Szewczyk, O., Ulaczyk, K., and Poleski, R. 2009, "The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. V. R Coronae Borealis Stars in the Large Magellanic Cloud", Acta Astronomica, 59, 335
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  354. Nicholls, C. P., Wood, P. R., Cioni, M.-R. L., and Soszyński, I. 2009, "Long Secondary Periods in variable red giants", Monthly Notices of the Royal Astronomical Society, 399, 2063
  355. Han, C., Hwang, K.-H., Kim, D., Udalski, A., Abe, F., Monard, L. A. B., McCormick, J., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł., Ulaczyk, K., et al. 2009, "Interpretation of Strong Short-Term Central Perturbations in the Light Curves of Moderate-Magnification Microlensing Events", The Astrophysical Journal, 705, 1116
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  410. Yoo, J., DePoy, D. L., Gal-Yam, A., Gaudi, B. S., Gould, A., Han, C., Lipkin, Y., Maoz, D., Ofek, E. O., Park, B.-G., Pogge, R. W., Szymański, M. K., Udalski, A., Szewczyk, O., Kubiak, M., Żebruń, K., Pietrzyński, G., Soszyński, I., and Wyrzykowski, Ł. 2004, "Constraints on Planetary Companions in the Magnification A=256 Microlensing Event OGLE-2003-BLG-423", The Astrophysical Journal, 616, 1204
  411. Pietrzyński, G., Gieren, W., Udalski, A., Bresolin, F., Kudritzki, R.-P., Soszyński, I., Szymański, M., and Kubiak, M. 2004, "The Araucaria Project: The Distance to the Local Group Galaxy NGC 6822 from Cepheid Variables Discovered in a Wide-Field Imaging Survey", The Astronomical Journal, 128, 2815
  412. Soszyński, I., Udalski, A., Kubiak, M., Szymański, M. K., Pietrzyński, G., Żebruń, K., Szewczyk, O., Wyrzykowski, Ł., and Dziembowski, W. A. 2004, "The Optical Gravitational Lensing Experiment. Ellipsoidal Variability of Red Giants in the Large Magellanic Cloud", Acta Astronomica, 54, 347
  413. Udalski, A., Szymański, M. K., Kubiak, M., Pietrzyński, G., Soszyński, I., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2004, "The Optical Gravitational Lensing Experiment. Planetary and Low-Luminosity Object Transits in the Fields of Galactic Disk. Results of the 2003 OGLE Observing Campaigns", Acta Astronomica, 54, 313
  414. Ghosh, H., DePoy, D. L., Gal-Yam, A., Gaudi, B. S., Gould, A., Han, C., Lipkin, Y., Maoz, D., Ofek, E. O., Park, B.-G., Pogge, R. W., Salim, S., Abe, F., Bennett, D. P., Bond, I. A., Eguchi, S., Furuta, Y., Hearnshaw, J. B., Kamiya, K., Kilmartin, P. M., Kurata, Y., Masuda, K., Matsubara, Y., Muraki, Y., Noda, S., Okajima, K., Rattenbury, N. J., Sako, T., Sekiguchi, T., Sullivan, D. J., Sumi, T., Tristram, P. J., Yanagisawa, T., Yock, P. C. M., Udalski, A., Soszyński, I., Wyrzykowski, Ł., Kubiak, M., Szymański, M. K., Pietrzyński, G., Szewczyk, O., Żebruń, K., et al. 2004, "Potential Direct Single-Star Mass Measurement", The Astrophysical Journal, 615, 450
  415. Gieren, W., Pietrzyński, G., Walker, A., Bresolin, F., Minniti, D., Kudritzki, R.-P., Udalski, A., Soszyński, I., Fouque, P., Storm, J., and Bono, G. 2004, "The Araucaria Project: An Improved Distance to the Sculptor Spiral Galaxy NGC 300 from Its Cepheid Variables", The Astronomical Journal, 128, 1167
  416. Abe, F., Bennett, D. P., Bond, I. A., Eguchi, S., Furuta, Y., Hearnshaw, J. B., Kamiya, K., Kilmartin, P. M., Kurata, Y., Masuda, K., Matsubara, Y., Muraki, Y., Noda, S., Okajima, K., Rakich, A., Rattenbury, N. J., Sako, T., Sekiguchi, T., Sullivan, D. J., Sumi, T., Tristram, P. J., Yanagisawa, T., Yock, P. C. M., Gal-Yam, A., Lipkin, Y., Maoz, D., Ofek, E. O., Udalski, A., Szewczyk, O., Żebruń, K., Soszyński, I., Szymański, M. K., Kubiak, M., Pietrzyński, G., and Wyrzykowski, Ł. 2004, "Search for Low-Mass Exoplanets by Gravitational Microlensing at High Magnification", Science, 305, 1264
  417. Bonanos, A. Z., Stanek, K. Z., Udalski, A., Wyrzykowski, Ł., Żebruń, K., Kubiak, M., Szymański, M. K., Szewczyk, O., Pietrzyński, G., and Soszyński, I. 2004, "WR 20a Is an Eclipsing Binary: Accurate Determination of Parameters for an Extremely Massive Wolf-Rayet System", The Astrophysical Journal, 611, L33
  418. Soszyński, I., Udalski, A., Kubiak, M., Szymański, M., Pietrzyński, G., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2004, "The Optical Gravitational Lensing Experiment. Small Amplitude Variable Red Giants in the Magellanic Clouds", Acta Astronomica, 54, 129
  419. Jaroszynski, M., Udalski, A., Kubiak, M., Szymański, M., Pietrzyński, G., Soszyński, I., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2004, "Binary Lenses in OGLE-III EWS Database. Seasons 2002-2003", Acta Astronomica, 54, 103
  420. Bond, I. A., Udalski, A., Jaroszyński, M., Rattenbury, N. J., Paczyński, B., Soszyński, I., Wyrzykowski, Ł., Szymański, M. K., Kubiak, M., Szewczyk, O., Żebruń, K., Pietrzyński, G., et al. 2004, "OGLE 2003-BLG-235/MOA 2003-BLG-53: A Planetary Microlensing Event", The Astrophysical Journal, 606, L155
  421. Sumi, T., Wu, X., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., Woźniak, P., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2004, "The Optical Gravitational Lensing Experiment: catalogue of stellar proper motions in the OGLE-II Galactic bulge fields", Monthly Notices of the Royal Astronomical Society, 348, 1439
  422. Yoo, J., DePoy, D. L., Gal-Yam, A., Gaudi, B. S., Gould, A., Han, C., Lipkin, Y., Maoz, D., Ofek, E. O., Park, B.-G., Pogge, R. W., Udalski, A., Soszyński, I., Wyrzykowski, Ł., Kubiak, M., Szymański, M., Pietrzyński, G., Szewczyk, O., and Żebruń, K. 2004, "OGLE-2003-BLG-262: Finite-Source Effects from a Point-Mass Lens", The Astrophysical Journal, 603, 139
  423. Wyrzykowski, Ł., Udalski, A., Kubiak, M., Szymański, M. K., Żebruń, K., Soszyński, I., Woźniak, P. R., Pietrzyński, G., and Szewczyk, O. 2004, "The Optical Gravitational Lensing Experiment. Eclipsing Binary Stars in the Small Magellanic Cloud", Acta Astronomica, 54, 1
  424. Wyrzykowski, Ł., Udalski, A., Schechter, P. L., Szewczyk, O., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Żebruń, K. 2003, "The Optical Gravitational Lensing Experiment. Optical Monitoring of the Gravitationally Lensed Quasar HE1104--1805 in 1997--2002", Acta Astronomica, 53, 229
  425. Udalski, A., Pietrzyński, G., Szymański, M., Kubiak, M., Żebruń, K., Soszyński, I., Szewczyk, O., and Wyrzykowski, Ł. 2003, "The Optical Gravitational Lensing Experiment. Additional Planetary and Low-Luminosity Object Transits from the OGLE 2001 and 2002 Observational Campaigns", Acta Astronomica, 53, 133
  426. Soszyński, I., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2003, "The Optical Gravitational Lensing Experiment. Catalog of RR Lyr Stars in the Large Magellanic Cloud", Acta Astronomica, 53, 93
  427. Wyrzykowski, Ł., Udalski, A., Kubiak, M., Szymański, M., Żebruń, K., Soszyński, I., Woźniak, P. R., Pietrzyński, G., and Szewczyk, O. 2003, "The Optical Gravitational Lensing Experiment. Eclipsing Binary Stars in the Large Magellanic Cloud", Acta Astronomica, 53, 1
  428. Schechter, P. L., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., Woźniak, P., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2003, "Microlensing of Relativistic Knots in the Quasar HE 1104-1805 AB", The Astrophysical Journal, 584, 657
  429. Soszyński, I., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2002, "The Optical Gravitational Lensing Experiment. Catalog of RRLyr Stars from the Small Magellanic Cloud", Acta Astronomica, 52, 369
  430. Udalski, A., Szewczyk, O., Żebruń, K., Pietrzyński, G., Szymański, M., Kubiak, M., Soszyński, I., and Wyrzykowski, Ł. 2002, "The Optical Gravitational Lensing Experiment. Planetary and Low-Luminosity Object Transits in the Carina Fields of the Galactic Disk", Acta Astronomica, 52, 317
  431. Smith, M. C., Mao, S., Woźniak, P., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Żebruń, K. 2002, "Optical gravitational lensing experiment: OGLE-1999-BUL-19 - the first multipeak parallax event", Monthly Notices of the Royal Astronomical Society, 336, 670
  432. Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., Woźniak, P., Żebruń, K., Szewczyk, O., and Wyrzykowski, Ł. 2002, "The Optical Gravitational Lensing Experiment. BVI Maps of Dense Stellar Regions. III. The Galactic Bulge", Acta Astronomica, 52, 217
  433. Holland, S. T., Soszyński, I., Gladders, M. D., Barrientos, L. F., Berlind, P., Bersier, D., Garnavich, P. M., Jha, S., and Stanek, K. Z. 2002, "The Optical Afterglow of the Gamma-Ray Burst GRB 011211", The Astronomical Journal, 124, 639
  434. Soszyński, I., Żebruń, K., Udalski, A., Woźniak, P. R., Szymański, M., Kubiak, M., Pietrzyński, G., Szewczyk, O., and Wyrzykowski, Ł. 2002, "The Optical Gravitational Lensing Experiment. Catalog of High Proper Motion Stars Towards the Magellanic Clouds", Acta Astronomica, 52, 143
  435. Woźniak, P. R., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Żebruń, K. 2002, "Difference Image Analysis of the OGLE-II Bulge Data. III. Catalog of 200000 Candidate Variable Stars", Acta Astronomica, 52, 129
  436. Udalski, A., Żebruń, K., Szymański, M., Kubiak, M., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł., and Pietrzyński, G. 2002, "The Optical Gravitational Lensing Experiment. Search for Planetary and Low- Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaign -- Supplement", Acta Astronomica, 52, 115
  437. Udalski, A., Paczyński, B., Żebruń, K., Szymański, M., Kubiak, M., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł., and Pietrzyński, G. 2002, "The Optical Gravitational Lensing Experiment. Search for Planetary and Low-Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaign", Acta Astronomica, 52, 1
  438. Mao, S., Smith, M. C., Woźniak, P., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Żebruń, K. 2002, "Optical Gravitational Lensing Experiment OGLE-1999-BUL-32: the longest ever microlensing event - evidence for a stellar mass black hole?", Monthly Notices of the Royal Astronomical Society, 329, 349
  439. Żebruń, K., Soszyński, I., Woźniak, P. R., Udalski, A., Kubiak, M., Szymański, M., Pietrzyński, G., Szewczyk, O., and Wyrzykowski, Ł. 2001, "The Optical Gravitational Lensing Experiment. Difference Image Analysis of LMC and SMC Data. The Catalog", Acta Astronomica, 51, 317
  440. Żebruń, K., Soszyński, I., and Woźniak, P. R. 2001, "The Optical Gravitational Lensing Experiment. Difference Image Analysis of LMC and SMC Data. The Method", Acta Astronomica, 51, 303
  441. Udalski, A., Wyrzykowski, Ł., Pietrzyński, G., Szewczyk, O., Szymański, M., Kubiak, M., Soszyński, I., and Żebruń, K. 2001, "The Optical Gravitational Lensing Experiment. Cepheids in the Galaxy IC1613: No Dependence of the Period-Luminosity Relation on Metallicity", Acta Astronomica, 51, 221
  442. Woźniak, P. R., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Żebruń, K. 2001, "Difference Image Analysis of the OGLE-II Bulge Data. II. Microlensing Events", Acta Astronomica, 51, 175
  443. Soszyński, I., Żebruń, K., Woźniak, P. R., Mao, S., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Szewczyk, O., and Wyrzykowski, Ł. 2001, "Optical Gravitational Lensing Experiment: Difference Image Analysis of OGLE-2000-BUL-43, a Spectacular Ongoing Parallax Microlensing Event", The Astrophysical Journal, 552, 731
  444. Soszyński, I., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 2000, "The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. VI. Double-Mode Cepheids in the Large Magellanic Cloud", Acta Astronomica, 50, 451
  445. Woźniak, P. R., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Żebruń, K. 2000, "The Optical Gravitational Lensing Experiment: A Hunt for Caustic Crossings in QSO 2237+0305", The Astrophysical Journal, 540, L65
  446. Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., Woźniak, P., and Żebruń, K. 2000, "The Optical Gravitational Lensing Experiment. BVI Maps of Dense Stellar Regions. II. The Large Magellanic Cloud", Acta Astronomica, 50, 307
  447. Udalski, A., Żebruń, K., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., and Woźniak, P. 2000, "The Optical Gravitational Lensing Experiment. Catalog of Microlensing Events in the Galactic Bulge", Acta Astronomica, 50, 1
  448. Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1999, "The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. V. Catalog of Cepheids from the Small Magellanic Cloud", Acta Astronomica, 49, 437
  449. Paczyński, B., Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., Woźniak, P., and Żebruń, K. 1999, "The Optical Gravitational Lensing Experiment. UBVI Photometry of Stars in Baade's Window", Acta Astronomica, 49, 319
  450. Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1999, "The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. IV. Catalog of Cepheids from the Large Magellanic Cloud", Acta Astronomica, 49, 223
  451. Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Soszyński, I., Woźniak, P., and Żebruń, K. 1999, "The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. III. Period-Luminosity-Color and Period-Luminosity Relations of Classical Cepheids", Acta Astronomica, 49, 201
  452. Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1999, "The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. II. Single-Mode Second Overtone Cepheids in the Small Magellanic Cloud", Acta Astronomica, 49, 45
  453. Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1999, "The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. I. Double-Mode Cepheids in the Small Magellanic Cloud", Acta Astronomica, 49, 1
  454. Udalski, A., Soszyński, I., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and Żebruń, K. 1998, "The Optical Gravitational Lensing Experiment. Eclipsing Binary Stars in the Small Magellanic Cloud", Acta Astronomica, 48, 563
Designed by Marta Soszyńska