Agreement NNX16AC86A, Is ADS down? Plaskett, Northern Star, James E. Hesser, R. Peter Broughton, University of Toronto Press, Scholarly Publishing Division. Blue Giant [6] The brightness varies irregularly from 6.0 to 6.1 on a timescale of a few hours, thought to be due to many factors including the binary orbit, hot spots in the colliding winds, and granulation. In a recent paper, Bagnuolo, Gies, & Wiggs analyzed a set of 17 UV spectra of this object from IUE archives. The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative [3], The luminosities of each component are much lower than expected for their spectral types. Gender We will discuss the properties of these sources in Sect. Male He and Eta Carinae B love each other, but her older sister, Eta Carinae hates him, as she considers him a threat to her younger sister, and wants to avoid him at …

A tomography algorithm was used to produce the individual spectra of the two components. Plaskett's Star B Take your favorite fandoms with you and never miss a beat. Des milliers de livres avec la livraison chez vous en 1 jour ou en magasin avec … Use, Smithsonian A tomography algorithm was used to produce the individual spectra of the two components. The physical properties of the stars were estimated including the mass ratio (q = 1.18), the UV intensity ratio (rUV = 0.53), the interpolated MK types (07.3 I and 06.2 I, respectively), and the rotational velocities (v sin i ≍ 88 km s-1 and 310 km s-1, respectively). (or is it just me...), Smithsonian Privacy His legacy lives on in the observatory he founded in Victoria, British Columbia, and the reputation he built for Canada as a nation making vital contributions to basic science. He and Eta Carinae B love each other, but her older sister, Eta Carinae hates him, as she considers him a threat to her younger sister, and wants to avoid him at any cost, but the two still keep a relationship in secret. 5. The properties of the components of Plaskett's Star (HD 47129) have been the subject of a continuing controversy for over seven decades. including Plaskett’s star itself, appear in yellow-green and emit most of their flux at intermediate energies. In a recent paper, Bagnuolo, Gies, & Wiggs analyzed a set of 17 UV spectra of this object from IUE archives. https://simple-cosmos-official.fandom.com/wiki/Plaskett%27s_Star_B?oldid=11141. The filtering of high background intervals was done in a slightly different way than for the EPIC data. The RGS data were processed with the SAS task rgsproc. The masses derived from the binary orbit are also somewhat higher than expected from the spectral types, but with considerable uncertainty due to assumptions about the inclination. Notice, Smithsonian Terms of Plaskett's Star B is the brother of Plaskett's Star, he's very strange, he's massive, he spins fast and he's oval.