Montpellier, France, September 4-7, 1989 M. O. MENNESSIER (Ed), A. OMONT ( Ed). which is ... The OH detection demonstrates that RV Tau was an O-rich star when it was on the AGB. ... There is little doubt that the stars discussed in this paper are low mass stars in transition from the AGB to the blue part of the HR diagram.
|Title||:||From Miras to Planetary Nebulae|
|Author||:||M. O. MENNESSIER (Ed), A. OMONT (Ed)|
|Publisher||:||Atlantica Séguier Frontières - 1990|