Tag: Photometric SNR

Figure 1 – Spectrum of a Sun like star
Reviews

SkyTools 4 Imaging Overview

In understanding my approach towards creating SkyTools 4 Imaging, its worth considering how major professional observatories, such as ESO, use mathematical models of their telescope and instruments to plan their observations. It is useful to know the image scale, what exposure times to use, whether a star will bloom or […]