Hi all,
An image of the nova remnant Cederblad 211, corresponding to the star R Aqr, has been uploaded. This star is a binary system with one of the members being a white dwarf. It pulls material off the primary Mira-type variable star and then explodes as a recurrent nova leaving the beautiful Ced 211 behind… You can find the image and some more info at:
Enjoy,
Josep
Que bonicaaaa☺ els colors són molt vius, increïble 👏👏👏👏👏