155 citations · 243 across the 4 of their papers we have counts for
4 papers
A search for Galactic post-asymptotic giant branch stars in Gaia DR3
Iker González-Santamaría, Minia Manteiga, Arturo Manchado +3
Context. When low and intermediate-mass stars leave the Asymptotic Giant Branch (AGB) phase, and before they reach the Planetary Nebulae stage, they enter a very brief and rather p…
Wide binaries in Planetary Nebulae with Gaia DR2
I. González-Santamaría, M. Manteiga, A. Manchado +3
Gaia Data Release 2 (DR2) was used to select a sample of 211 central stars of planetary nebulae (CSPNe) with good quality astrometric measurements, that we refer to as GAPN, Golden…
A spectroscopic atlas of post-AGB stars and planetary nebulae selected from the IRAS Point Source Catalogue
O. Suarez, P. Garcia-Lario, A. Manchado +3
Aims: We study the optical spectral properties of a sample of stars showing far infrared colours similar to those of well-known planetary nebulae. The large majority of them were u…
Whole Earth Telescope observations of BPM 37093: a seismological test of crystallization theory in white dwarfs
A. Kanaan, A. Nitta, D. E. Winget +3
BPM 37093 is the only hydrogen-atmosphere white dwarf currently known which has sufficient mass (~ 1.1 M_sun) to theoretically crystallize while still inside the ZZ Ceti instabilit…