Expected color variations of the gravitationally microlensed QSO 2237 + 0305

• 1 September 1991
• journal article
• Published by American Astronomical Society in The Astronomical Journal
• Vol. 102, 864-868
• https://doi.org/10.1086/115916

Abstract

Keywords

• GRAVITATIONAL LENSES
• LIGHT CURVE
• QUASARS
• ASTRONOMICAL MODELS
• GEOMETRICAL OPTICS