SIMBAD references

2002A&A...393..503W - Astronomy and Astrophysics, volume 393, 503-510 (2002/10-2)

Outflow from and asymmetries in the nebula around the LBV candidate Sk-69deg279.

WEIS K. and DUSCHL W.J.

Abstract (from CDS):

We present and discuss new long-slit Echelle spectra of the LMC LBV candidate Sk-69°279 and put them in context with previous images and spectra. While at first glance it resembles a simple spherically expanding symmetric shell, we find a considerably more complex morphology and kinematics. The spectra indicate that morphologically identified deviations from sphericity are outflows of faster material out of the main body of Sk-69°279. The morphological as well as the kinematic similarity with other LBV nebulae makes it likely that Sk-69°279 is an LBV candidate and poses the question: in how far are outflows out of expanding LBV nebulae a general property of such nebulae - at least during some phases of their evolutions.

Abstract Copyright:

Journal keyword(s): stars: evolution - stars: individual: Sk-69°279 - stars: mass-loss - ISM: bubbles - ISM: jets and outflows

CDS comments: S 61 = LHA 120-S 61.

Simbad objects: 22

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2021.04.16-13:47:40

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