Transient Detections and Other Real-Time Data Processing from MASTER-VWF Wide-Field Cameras

Figure 19

MASTER-VWF4 Kislovodsk GRB090305B follow-up observation. This is a 40^∘×24^∘ full-frame image. The white and black circles show the error boxes corresponding to the 1 and 3 sigma FERMI error limits plus the 3^∘ systematic error [12] (𝑅_1sigma=5.4^∘). The black rectangle shows the IPN triangulation error-box Animation is available here http://observ.pereplet.ru/images/GRB090305B/GRB090305B_full2.gif.