British Astronomical Association

Supporting amateur astronomers since 1890

I tried Aperture today – very

› Forums › Spectroscopy › Nova in M31 › I tried Aperture today – very

1 December 2018 at 10:24 am #580308
George Carey
Participant

I tried Aperture today – very similar results. Mag 16.6.

If I increase the aperture the mag rises to 16.3. 

Pinpoint gave fairly consistent values at 16.8