Data and Software Download

• data in Wang et a. (2006), ApJ, 649, 729
• data in Hao et a. (2006), MNRAS, 370, 1339
• spectra published in Zhao, Qiu & Mao (2001, ApJ, 511, L85)
• centroid motion software advertised in "Extended Source Effects in Astrometric Gravitational Microlensing" (Mao, S., Witt, H. 1998, MNRAS, 300, 1041)