New spectra of MWC314 are presented; they indicate that the V/R emission line flux ratios show signs of varying in an opposite way to the absorption line radial velocities. The latter appear to be due to apparently non-periodic pulsations, perhaps in strange modes.
The spectral variations of MWC 314 / ROSSI, Corinne; Antonio, Frasca; Ettore, Marilli; Michael, Friedjung; Gérard, Muratorio. - STAMPA. - 6:S272(2011), pp. 422-423. (Intervento presentato al convegno 272nd Symposium of the International-Astronomical-Union on Active OB Stars: Structure, Evolution, Mass-Loss, and Critical Limits tenutosi a Paris; France) [10.1017/s1743921311011021].
The spectral variations of MWC 314
ROSSI, Corinne;
2011
Abstract
New spectra of MWC314 are presented; they indicate that the V/R emission line flux ratios show signs of varying in an opposite way to the absorption line radial velocities. The latter appear to be due to apparently non-periodic pulsations, perhaps in strange modes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
