Upsilon Andromedae, in Andromeda, a Sun-like star known to have a solar system of at least 3 planets, and was the first multi-planet system discovered. It has a 12th magnitude red dwarf companion. This is a stack of 4 x 4 minute exposures with the TMB 92mm apo refractor at f/4.4 with the 0.85x Borg field flattener/reducer and Canon 6D at ISO 800.
The bright star Vega with the double stars Epsilon Lyrae (top) and Zeta Lyrae (bottom) in Lyra the Harp. Taken from home Nov 29, 2016 with the TMB 92mm refractor and Borg 0.85x flattener and Canon 6D at ISO 800 for a stack of 4 x 3 minute exposures. Diffraction spikes added with Astronomy Tools Actions.
The red carbon star W Orionis, in the constellation of Orion. It has a color index of 5.4. Captured with the Sony a7III in a stack of 8 x 8-second unguided exposures at ISO 1600 with the Celestron C9.25 inch SXCT at f/10 on a moonlit night.
