HD179793 emission ?

HD179793 emission ?

Postby Thierry Lemoult » Sun Oct 05, 2014 9:00 pm

Hello

Tonight, I capture HD179793. In the center of H alpha, this like a emission. Or perhaps a binary star ?
High resolution spectrum are welcome.

The star is not present in Bess, nor Catalogue of Stellar Spectral Classifications (Skiff, 2009-2014) nor http://arxiv.org/abs/1409.4668

19 13 45.2627 +04 59 12.652 Vmag=8.6
H-K=0.06

i just updated the list of Be candidate. That's now hosted by ARAS web site here:
http://www.astrosurf.com/aras/be_candidate/auto-be-candidate.html

Thierry
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Thierry Lemoult
 
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