It seems the star only appears when I import B1.0 data from the internet.
Here is the information window on the star.
It states that this data can accumulate, so I clicked to delete the accumulated data and reloaded it. The star re-appeared.
The image is a sum of 2x 3600sec subs -dark fields, through a 12" f5 using a ST-7e and AO7. See FITS header
|