Search Results - "gravitational microlensing"

Interpretation of a short-term anomaly in the gravitational microlensing event MOA-2012-BLG-486 by Hwang, K., Choi, J., Bond, I., Sumi, T., Han, C., Gaudi, B., Gould, A., Bozza, V., Beaulieu, J., Tsapras, Y., Abe, F., Bennett, D., Botzler, C., Chote, P., Freeman, M., Fukui, A., Fukunaga, D., Harris, P., Itow, Y., Koshimoto, N., Ling, C., Masuda, K., Matsubara, M., Muraki, Y., Namba, S., Ohnishi, K., Rattenbury, N., Saito, T., Sullivan, D., Sweatman, W., Suzuki, D., Tristram, P., Wada, K., Yamai, N., Yock, P., Yonehara, A., Andrade de Almeida, L., DePoy, D., Dong, S., Jablonski, F., Jung, Y., Kavka, A., Lee, C., Park, H., Pogge, R., Shin, I., Yee, J., Albrow, M., Bachelet, E., Batista, V., Brillant, S., Caldwell, J., Cassan, A., Cole, A., Corrales, E., Coutures, C., Dieters, S., Dominis Prester, D., Donatowicz, J., Fouque, P., Greenhill, J., Jorgensen, U., Kane, S., Kubas, D., Marquette, J., Martin, R., Meintjes, P., Menzies, J., Pollard, K., Williams, Andrew, Wouters, D., Bramich, D., Dominik, M., Horne, K., Browne, P., Hundertmark, M., Ipatov, S., Kains, N., Snodgrass, C., Steele, I., Street, R.

Get full text
Get full text

Reanalyses of anomalous gravitational microlensing events in the ogle-iii early warning system database with combined data by Jeong, J., Park, H., Han, C., Gould, A., Udalski, A., Szymanski, M., Pietrzynski, G., Soszynski, I., Poleski, R., Ulaczyk, K., Wyrzykowski, Abe, F., Bennett, D., Bond, I., Botzler, C., Freeman, M., Fukui, A., Fukunaga, D., Itow, Y., Koshimoto, N., Masuda, K., Matsubara, Y., Muraki, Y., Namba, S., Ohnishi, K., Rattenbury, N., Saito, T., Sullivan, D., Sweatman, W., Sumi, T., Suzuki, D., Tristram, P., Tsurumi, N., Wada, K., Yamai, N., Yock, P., Yonehara, A., Albrow, M., Batista, V., Beaulieu, J., Caldwell, J., Cassan, A., Cole, A., Coutures, C., Dieters, S., Dominik, M., Prester, D., Donatowicz, J., Fouqué, P., Greenhill, J., Hoffman, M., Huber, M., Jorgensen, U., Kane, S., Kubas, D., Martin, R., Marquette, J., Menzies, J., Pitrou, C., Pollard, K., Sahu, K., Vinter, C., Wambsganss, J., Williams, Andrew, Allen, W., Bolt, G., Choi, J., Christie, G., Depoy, D., Drummond, J., Gaudi, B., Hwang, K., Jung, Y., Lee, C., Mallia, F., Maoz, D., Maury, A., McCormick, J., Monard, L., Moorhouse, D., Natusch, T., Ofek, E., Park, B., Pogge, R., Santallo, R., Shin, I., Thornley, G., Yee, J., Bramich, D., Burgdorf, M., Horne, K., Hundertmark, M., Kains, N., Snodgrass, C., Steele, I.

Get full text

Faint-source-star planetary microlensing: The discovery of the cold gas-giant planet OGLE-2014-BLG-0676Lb by Rattenbury, N., Bennett, D., Sumi, T., Koshimoto, N., Bond, I., Udalski, A., Shvartzvald, Y., Maoz, D., Jørgensen, U., Dominik, M., Street, R., Tsapras, Y., Abe, F., Asakura, Y., Barry, R., Bhattacharya, A., Donachie, M., Evans, P., Freeman, M., Fukui, A., Hirao, Y., Itow, Y., Li, M., Ling, C., Masuda, K., Matsubara, Y., Muraki, Y., Nagakane, M., Ohnishi, K., Oyokawa, H., Saito, T., Sharan, A., Sullivan, D., Suzuki, D., Tristram, P., Yonehara, A., Poleski, R., Skowron, J., Mróz, P., Szymanski, M., Soszynski, I., Pietrukowicz, P., Kozlowski, S., Ulaczyk, K., Wyrzykowski, Friedmann, M., Kaspi, S., Alsubai, K., Browne, P., Andersen, J., Bozza, V., Calchi Novati, S., Damerdji, Y., Diehl, C., Dreizler, S., Elyiv, A., Giannini, E., Hardis, S., Harpsøe, K., Hinse, T., Liebig, C., Hundertmark, M., Juncher, D., Kains, N., Kerins, E., Korhonen, H., Mancini, L., Martin, R., Mathiasen, M., Rabus, M., Rahvar, S., Scarpetta, G., Skottfelt, J., Snodgrass, C., Surdej, J., Taylor, J., Tregloan-Reed, J., Vilela, C., Wambsganss, J., Williams, Andrew, D'Ago, G., Bachelet, E., Bramich, D., Figuera Jaimes, R., Horne, K., Menzies, J., Schmidt, R., Steele, I.

“…Planet OGLE- 2014-BLG-0676Lb provides additional data to the growing number of cool planets discovered using gravitational microlensing against which planetary formation theories may be tested. …”
Get full text

Gravitational binary-lens events with prominent effects of lens orbital motion by Park, H., Udalski, A., Han, C., Gould, A., Beaulieu, J., Tsapras, Y., Szymanski, M., Kubiak, M., Soszynski, I., Pietrzynski, G., Poleski, R., Ulaczyk, K., Pietrukowicz, P., Kozlowski, S., Skowron, J., Wyrzykowski, L., Choi, J., DePoy, D., Dong, S., Gaudi, B., Hwang, K., Jung, Y., Kavka, A., Lee, C., Monard, L., Park, B., Pogge, R., Porritt, I., Shin, I., Yee, J., Albrow, M., Bennett, D., Caldwell, J., Cassan, A., Coutures, C., Dominis, D., Donatowicz, J., Fouque, P., Greenhill, J., Huber, M., Jorgensen, U., Kane, S., Kubas, D., Marquette, J., Menzies, J., Pitrou, C., Pollard, K., Sahu, K., Wambsganss, J., Williams, Andrew, Zub, M., Allan, A., Bramich, D., Browne, P., Dominik, M., Horne, K., Hundertmark, M., Kains, N., Snodgrass, C., Steele, I., Street, R.

“…Gravitational microlensing events produced by lenses composed of binary masses are important because they provide a major channel for determining physical parameters of lenses. …”
Get full text

A giant planet beyond the snow line in microlensing event OGLE-2011-BLG-0251 by Kains, N., Street, R., Choi, J., Han, C., Udalski, A., Almeida, L., Jablonski, F., Tristram, P., Jorgensen, U., Szymanski, M., Kubiak, M., Pietrzynski, G., Soszynski, I., Poleski, R., Kozlowski, S., Pietrukowicz, P., Ulaczyk, K., Wyrzykowski, L., Skowron, J., Alsubai, K., Bozza, V., Browne, P., Burgdorf, M., Calchi Novati, S., Dodds, P., Dominik, M., Dreizler, S., Fang, X., Grundahl, F., Gu, C., Hardis, S., Harpsoe, K., Hessman, F., Hinse, T., Hornstrup, A., Hundertmark, M., Jessen-Hansen, J., Kerins, E., Liebig, C., Lund, M., Lundkvist, M., Mancini, L., Mathiasen, M., Penny, M., Rahvar, S., Ricci, D., Sahu, K., Scarpetta, G., Skottfelt, J., Snodgrass, C., Southworth, J., Surdej, J., Tregloan-Reed, J., Wambsganss, J., Wertz, O., Bajek, D., Bramich, D., Horne, K., Ipatov, S., Steele, I., Tsapras, Y., Abe, F., Bennett, D., Bond, I., Botzler, C., Chote, P., Freeman, M., Fukui, A., Furusawa, K., Itow, Y., Ling, C., Masuda, K., Matsubara, Y., Miyake, N., Muraki, Y., Ohnishi, K., Rattenbury, N., Saito, T., Sullivan, D., Sumi, T., Suzuki, D., Suzuki, K., Sweatman, W., Takino, S., Wada, K., Yock, P., Allen, W., Batista, V., Chung, S., Christie, G., DePoy, D., Drummond, J., Gaudi, B., Gould, A., Henderson, C., Jung, Y., Koo, J., Lee, C., McCormick, J., McGregor, D., Munoz, J., Natusch, T., Ngan, H., Park, H., Pogge, R., Shin, I., Yee, J., Albrow, M., Bachelet, E., Beaulieu, J., Brillant, S., Caldwell, J., Cassan, A., Cole, A., Corrales, E., Coutures, C., Dieters, S., Dominis Prester, D., Donatowicz, J., Fouque, P., Greenhill, J., Kane, S., Kubas, D., Marquette, J., Martin, R., Meintjes, P., Menzies, J., Pollard, K., Williams, Andrew, Wouters, D., Zub, M.

“…We present the analysis of the gravitational microlensing event OGLE-2011-BLG-0251. This anomalous event was observed by several survey and follow-up collaborations conducting microlensing observations towards the Galactic bulge.Methods. …”
Get full text
Get full text

MOA-2007-BLG-197: Exploring the brown dwarf desert by Ranc, C., Cassan, A., Albrow, M., Kubas, D., Bond, I., Batista, V., Beaulieu, J., Bennett, D., Dominik, M., Dong, S., Fouqué, P., Gould, A., Greenhill, J., Jørgensen, U., Kains, N., Menzies, J., Sumi, T., Bachelet, E., Coutures, C., Dieters, S., Dominis Prester, D., Donatowicz, J., Gaudi, B., Han, C., Hundertmark, M., Horne, K., Kane, S., Lee, C., Marquette, J., Park, B., Pollard, K., Sahu, K., Street, R., Tsapras, Y., Wambsganss, J., Williams, Andrew, Zub, M., Abe, F., Fukui, A., Itow, Y., Masuda, K., Matsubara, Y., Muraki, Y., Ohnishi, K., Rattenbury, N., Saito, T., Sullivan, D., Sweatman, W., Tristram, P., Yock, P., Yonehara, A.

“…We present the analysis of MOA-2007-BLG-197Lb, the first brown dwarf companion to a Sun-like star detected through gravitational microlensing. The event was alerted and followed-up photometrically by a network of telescopes from the PLANET, MOA, and µFUN collaborations, and observed at high angular resolution using the NaCo instrument at the VLT. …”
Get full text