Now showing items 1-3 of 3

    • Difference imaging photometry of blended gravitational microlensing events with a numerical kernel 

      Albrow, M. D.; Horne, K.; Bramich, D.M.; Fouqué, P.; Miller, V.R.; Beaulieu, J.-P.; Coutures, C.; Menzies, J.; Williams, A.; Batista, V.; Bennett, D.P.; Brillant, S.; Cassan, A.; Dieters, S.; Dominis Prester, D.; Donatowicz, J.; Greenhill, J.; Kains, N.; Kane, S.R.; Kubas, D.; Marquette, J.B.; Pollard, K.R.; Sahu, K.C.; Tsapras, Y.; Wambsganss, J.; Zub, M. (University of Canterbury. Physics and Astronomy, 2009)
      The numerical kernel approach to difference imaging has been implemented and applied to gravitational microlensing events observed by the PLANET collaboration. The effect of an error in the source-star coordinates is ...
    • Reanalyses of anomalous gravitational microlensing events in the OGLE-III early warning system database with combined data 

      Jeong, J.; Park, H.; Han, C.; Gould, A.; Udalski, A.; Szymanski, M.K.; Pietrzynski, G.; Soszynski, I.; Poleski, R.; Ulaczyk, K.; Wyrzykowski, L.; Abe, F.; Bennett, D.P.; Bond, I.A.; Botzler, C.S.; Freeman, M.; Fukui, A.; Fukunaga, D.; Itow, Y.; Koshimoto, N.; Masuda, K.; Matsubara, Y.; Muraki, Y.; Namba, S.; Ohnishi, K.; Rattenbury, N.J.; Saito, To.; Sullivan, D.J.; Sweatman, W.L.; Sumi, T.; Suzuki, D.; Tristram, P.J.; Tsurumi, N.; Wada, K.; Yamai, N.; Yock, P.C.M.; Yonehara, A.; Albrow, M.D.; Batista, V.; Beaulieu, J-P.; Caldwell, J.A.R.; Cassan, A.; Cole, A.; Coutures, C.; Dieters, S.; Dominik, M.; Dominis Prester, D.; Donatowicz, J.; Fouqué, P.; Greenhill, J.; Hoffman, M.; Huber, M.; Jørgensen, U.G.; Kane, S.R.; Kubas, D.; Martin, R.; Marquette, J.B.; Menzies, J.; Pitrou, C.; Pollard, K.; Sahu, K.C.; Vinter, C.; Wambsganss, J.; Williams, A.; Allen, W.; Bolt, G.; Choi, J.Y.; Christie, G.W.; DePoy, D.L.; Drummond, J.; Gaudi, B.S.; Hwang, K-H.; Jung, Y.K.; Lee, C-U.; Mallia, F.; Maoz, D.; Maury, A.; McCormick, J.; Monard, L.A.G.; Moorhouse, D.; Natusch, T.; Ofek, E.O.; Park, B-G.; Pogge, R.W.; Santallo, R.; Shin, I.G.; Thornley, G.; Yee, J.C.; Bramich, D.M.; Burgdorf, M.; Horne, K.; Hundertmark, M.; Kains, N.; Snodgrass, C.; Steele, I.; Street, R.; Tsapras, Y. (University of Canterbury. Physics and Astronomy, 2015)
      We reanalyze microlensing events in the published list of anomalous events that were observed from the Optical Gravitational Lensing Experiment (OGLE) lensing survey conducted during the 2004–2008 period. In order to check ...
    • A Super-Jupiter Orbiting a Late-type Star: A Refined Analysis of Microlensing Event OGLE-2012-BLG-0406 

      Tsapras, Y.; Choi, J-Y.; Street, R.A.; Han, C.; Bozza, V.; Gould, A.; Dominik, M.; Beaulieu, J-P.; Udalski, A.; Jørgensen, U.G.; Sumi, T.; Bramich, D.M.; Browne, P.; Horne, K.; Hundertmark, M.; Ipatov, S.; Kains, N.; Snodgrass, C.; Steele, I.A.; Alsubai, K.A.; Andersen, J.M.; Calchi Novati, S.; Damerdji, Y.; Diehl, C.; Elyiv, A.; Giannini, E.; Hardis, S.; Harpsøe, K.; Hinse, T.C.; Juncher, D.; Kerins, E.; Korhonen, H.; Liebig, C.; Mancini, L.; Mathiasen, M.; Penny, M.T.; Rabus, M.; Rahvar, S.; Scarpetta, G.; Skottfelt, J.; Southworth, J.; Surdej, J.; Tregloan-Reed, J.; Vilela, C.; Wambsganss, J.; Skowron, J.; Poleski, R.; Kozlowski, S.; Wyrzykowski, L.; Szymanski, M.K.; Kubiak, M.; Pietrukowicz, P.; Pietrzynski, G.; Soszynski, I.; Ulaczyk, K.; Albrow, M.D.; Bachelet, E.; Barry, R.; Batista, V.; Bhattacharya, A.; Brillant, S.; Caldwell, J.A.R.; Cassan, A.; Cole, A.; Corrales, E.; Coutures, Ch.; Dieters, S.; Dominis Prester, D.; Donatowicz, J.; Fouqué, P.; Greenhill, J.; Kane, S.R.; Kubas, D.; Marquette, J-B.; Menzies, J.; Père, C.; Pollard, K.R.; Zub, M.; Christie, G.; DePoy, D.L.; Dong, S.; Drummond, J.; Gaudi, B.S.; Henderson, C. B.; Hwang, K.H.; Jung, Y.K.; Kavka, A.; Koo, J-R.; Lee, C-U.; Maoz, D.; Monard, L.A.G.; Natusch, T.; Ngan, H.; Park, H.; Pogge, R.W.; Porritt, I.; Shin, I-G.; Shvartzvald, Y.; Tan, T.G.; Yee, J.C.; Abe, F.; Bennett, D.P.; 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, To.; Sullivan, D.J.; Sweatman, W.L.; Suzuki, D.; Tristram, P.J.; Tsurumi, N.; Wada, K.; Yamai, N.; Yock, P.C.M.; Yonehara, A. (University of Canterbury. Physics and Astronomy, 2014)
      We present a detailed analysis of survey and follow-up observations of microlensing event OGLE-2012-BLG- 0406 based on data obtained from 10 different observatories. Intensive coverage of the light curve, especially the ...