17 citations · 64 across the 9 of their papers we have counts for
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Raman-scattered O VI features in the symbiotic nova RR Telescopii
Jeong-Eun Heo, Hee-Won Lee, Rodolfo Angeloni +2
RR Tel is an interacting binary system in which a hot white dwarf (WD) accretes matter from a Mira-type variable star via gravitational capture of its stellar wind. This symbiotic…
RAMSES II - RAMan Search for Extragalactic Symbiotic Stars. Project concept, commissioning, and early results from the science verification phase
R. Angeloni, D. R. Gonçalves, S. Akras +16
Symbiotic stars (SySts) are long-period interacting binaries composed of a hot compact star, an evolved giant star, and a tangled network of gas and dust nebulae. They represent un…
A Profile Analysis of Raman-scattered O VI Bands at 6825 Å and 7082 Å in Sanduleak's Star
Jeong-Eun Heo, Rodolfo Angeloni, Francesco Di Mille +2
We present a detailed modeling of the two broad bands observed at 6825 Å and 7082 Å in Sanduleak's star, a controversial object in the Large Magellanic Cloud. These bands are known…
A Monte Carlo Study of Flux Ratios of Raman Scattered O~VI Features at 6825 Å and 7082 Å in Symbiotic Stars
Young-Min Lee, Dae-Sub Lee, Seok-Jun Chang +2
Symbiotic stars are regarded as wide binary systems consisting of a hot white dwarf and a mass losing giant. They exhibit unique spectral features at 6825 Å and 7082 Å, which are f…
Raman Scattered Ne VII973 at 4881 Å in the Symbiotic Star V1016 Cygni
Hee-Won Lee, Jeong-Eun Heo, Byeong-Cheol Lee
We present the high resolution spectra of the symbiotic star V1016 Cygni obtained with the Bohyunsan Optical Echelle Spectrograph in 2003 and 2005, from which we find a broad emiss…