7 citations · 8 across the 4 of their papers we have counts for
13 papers · 1 filter
The global kinematics of the Dumbbell planetary nebula (NGC 6853, M27, PN G060.8-03.6)
J. Meaburn, P. Boumis, P. E. Christopoulou +3
Spatially resolved profiles of the HeII 6560 A, Halpha and [N II] 6548 & 6584 A nebular emission lines have been obtained in two orthogonal long cuts over the Dumbbell planetary ne…
Total Opacity of Local Group Galaxies and Large Scale Structure behind the Galactic Bulge
Rosa A. Gonzalez, Benne Holwerda, Laurent Loinard +2
Recently, we have developed and calibrated the Synthetic Field Method to derive total extinction through disk galaxies. The method is based on the number counts and colors of dista…
Can Hydrostatic Cores Form Within Isothermal Molecular Clouds?
Enrique Vazquez-Semadeni, Mohsen Shadmehri, Javier Ballesteros-Paredes
Under the assumptions that molecular clouds are nearly spatially and temporally isothermal and that the density peaks (``cores'') within them are formed by turbulent fluctuations,…
Romano's star in M33 - LBV candidate or LBV?
R. Kurtev, O. Sholukhova, J. Borissova +1
We present the light curve of Luminous Blue Variable candidate star GR290 (Romano's star) in M33. The photographic photometry was made in photographic plates taken in B band of the…
The evolution of disk galaxies
V. Avila-Reese, C. Firmani
We study the evolution of disk galaxies using galaxy evolutionary models with initial and boundary conditions linked to the hierarchical formation scenario. Disks galaxies are mode…
General relativistic treatment of the thermal, magnetic and rotational evolution of neutron stars with crustal magnetic fields
D. Page, U. Geppert, T. Zannias
We investigate the thermal, magnetic and rotational evolution of isolated neutron stars assuming that the dipolar magnetic field is confined to the crust. Our treatment, for the fi…