Advances in Astronomy / 2010 / Article / Fig 7

Research Article

Robotic Monitoring of Gravitationally Lensed Quasars

Figure 7

LRT light curves of the four images A–D of H 1413 + 117 (Cloverleaf QSO). These r-band records correspond to the LQLM II observational subprogram.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.