| Red Supersiants (RSGs) 
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      comparing observations and theories of RSG. (from Massey et al.,  2008arXiv0801.1806M)
        
      
    
      
      A review of post-RSG (from Oudmaijer et al., 2008arXiv0801.2315O)
        
      
    
      
      A review of mass loss from hot massive stars
        (from Puls et al., 2008A&ARv..16..209P)
        
      
    
      
      Atmospheric dynamics of RSG
        and interferometric observation of it. (from Chiavassa et al., 2008arXiv0802.1403C)
        
      
    
      
      A 3D pure LTE radiative transfer code to
        derived observables of RSGs. (from Chiavassa, 2008arXiv0802.1399C)
        
      
    
      
      Bipolar nebular around RSGs
        could be shaped by bipolar jets instead of wind interaction. (from Smith, 2008arXiv0802.1746S)
        
      
    A cluster of massive RSGs are found near the end of the Galactic Bar. (from Alexander et al., 2009AJ....137.4824A)  |  Typical objects 
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      alpha Ori -- an M2 Iab type
        supergiant
        
      
    
      
      mu Cep -- an RSG showing roughly spherical CSE with asymmetric pattern
        inside (from de Wit et al., 2008ApJ...685L..75D)
        
      
    
      
      NML Cyg -- a red hypergiant
        
      
    
      
      VX Sgr
        
      
    
      
      VY CMa
        
      
    
      
      IRC -10414 (IRAS 18204-1344, OH 17.55 -0.13, RAFGL 2139)
        -- A RSG with L*=9x10^4Lsun at a distance of D=2-3kpc, found to harbor
        bipolar outflows traced by H2O masers (from Maeda et al., 2008PASJ...60.1057M)
        
      
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