Affiliation
Vereniging Voor Sterrenkunde, Werkgroep Veranderlijke Sterren (Belgium) (VVS)
Fri, 07/24/2015 - 07:30
DDE 21 is in outburst on POSS2/UKSTU IR image in the VSX! Is it possible to track down the date this image has been taken? The first known outburst was in 1993.
Regards,
Eddy
Hi Eddie,
According to the original publication by Denis it was 11 june 1993.
http://arxiv.org/pdf/1107.3787v1.pdf
Clear skies,
Robert