91 citations · 379 across the 24 of their papers we have counts for
39 papers
3D mapping of the Wolf-Rayet nebula M1-67: clues for post-common envelope evolution in massive stars
S. Zavala, J. A. Toalá, E. Santamarí +5
We present a 3D mapping of the Wolf-Rayet (WR) nebula M1-67 around WR124. We obtained high-resolution San Pedro Mártir (SPM) Manchester Echelle Spectrograph (MES) observations alon…
Chemistry and physical properties of the born-again planetary nebula HuBi 1
B. Montoro-Molina, M. A. Guerrero, B. Pérez-Díaz +4
The central star of the planetary nebula (PN) HuBi\,1 has been recently proposed to have experienced a very late thermal pulse (VLTP), but the dilution of the emission of the recen…
Planetary nebulae with Wolf-Rayet-type central stars -- III. A detailed view of NGC 6905 and its central star
V. M. A. Gómez-González, G. Rubio, J. A. Toalá +6
We present a multi-wavelength characterisation of the planetary nebula (PN) NGC 6905 and its [Wolf-Rayet]-type ([WR]) central star (CSPN) HD 193949. Our Nordic Optical Telescope (N…
First deep images catalogue of extended IPHAS PNe
L. Sabin, M. A. Guerrero, G. Ramos-Larios +8
We present the first instalment of a deep imaging catalogue containing 58 True, Likely and Possible extended PNe detected with the Isaac Newton Telescope Photometric H Survey (I…
Planetary nebulae with Wolf-Rayet-type central stars -- II. Dissecting the compact planetary nebula M2-31 with GTC MEGARA
J. S. Rechy-García, J. A. Toalá, S. Cazzoli +4
We present a comprehensive analysis of the compact planetary nebula M2-31 investigating its spectral properties, spatio-kinematical structure and chemical composition using GTC MEG…
Dust in RCW 58: clues to common envelope channel formation?
P. Jiménez-Hernández, S. J. Arthur, J. A. Toalá +1
We present a characterization of the dust in the Wolf-Rayet (WR) nebula RCW 58 around the WN8h star WR 40 using archival infrared (IR) observations from WISE and Herschel and radio…