OT gem, HD58050, Be star, has ran in activities. Double Ha peak get stronger in my last spectra.There is not a lot of spectra available in Bess, but such activities were seen from 1996 to 2001 by Valerie Desnoux and Christian Buil. Intensives observations are needing to constrain a possible period of the phenomena.

http://arasbeam.free.fr/spip.php?page=beam_spectra&etoile=327

http://astrosurf.com/buil/becat/58050/58050.htm

 

hd58050_20100405hd58050_20110114_979_hd58050_20110114_979

 

It's always a great pleasure to observe such regain of a sleepy star. It's very exiting and very rare. That's why i do love spectral observations.

 

 Edit: confirmation came from Valerie Desnoux frim and her new observatory in Paris on Jan 16Th.

That's the third outburst of a Be star that i had personnaly detected over 400 spectra covering one year of Be observations.