Dear friends,
I found a 19.5 magnitudes bright extragalactic nova candidate on my 10x120s stacked images made with Luminance filter using the 0.51m telescope (T11) of UDRO on 2023 August 5 09:02UT.
Sprectroscopy, precise astrometry and follow-up observations are urgently needed!
More details: http://vendegcsillagkereso.blogspot.com/2023/08/nwew-possible-nova-in-androm...
https://www.wis-tns.org/object/2023oom
http://www.cbat.eps.harvard.edu/unconf/followups/J00465260+4201428.html
Clear skies,
Robert Fidrich HAA/VSS