Viewing Report 29th May 2026

23:00 – 00:56

Tonight I thought I would continue my testing of the ZWO ASI2600MC Duo camera for performing photometry on T Coronae Borealis, HR 5958, as Wednesday night I realised the Antlia filter was in the imaging train and because even with the filter in, at 1s the maximum the star was, was .1 in green so far from saturated which gives a chance of being able to compare to a mag 2.2 star, Epsilon CrB in the same field of view.

I took 100 x 50ms of TcB, stacked them and this increased the signal to noise which helped. I then downloaded AstroImageJ for the Mac which I will use to perform photometry. Now I just need to learn the software.