42 citations · 49 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2015★ 7 cited
An early detection of blue luminescence by neutral PAHs in the direction of the yellow hypergiant HR 5171A?
A. M. van Genderen, H. Nieuwenhuijzen, A. Lobel
We re-examined photometry (VBLUW, UBV, uvby) of the yellow hypergiant HR 5171A made a few decades ago. In that study no proper explanation could be given for the enigmatic brightne…
astro-ph.SR2014★ 42 cited
The yellow hypergiant HR 5171 A: Resolving a massive interacting binary in the common envelope phase
O. Chesneau, A. Meilland, E. Chapellier +20
We initiated long-term optical interferometry monitoring of the diameters of unstable yellow hypergiants (YHG) with the goal of detecting both the long-term evolution of their radi…
astro-ph2000
The rise and fall of V4334 Sgr (Sakurai's Object)
H. W. Duerbeck, W. Liller, C. Sterken +10
CCD UBVRi photometry of the final helium flash object V4334 Sgr (Sakurai's Object), carried out during 1997 - 1999, is presented, and the light curve from its pre-discovery rise to…