Probing the performance of the off-axis guiding

Probing the performance of the off-axis guiding

3000 sec exposure on NGC 4565, H-alpha

17-07-2014

A 3000 sec. guided exposure of NGC 4565

To demonstrate the performance of the new off-axis guiding system on WiFSIP, this image of  NGC 4565 was released today. It was obtained on 26th June 2014 in H-alpha, exposure time 3000 sec.