... Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... symmetric model atmospheres of helium rich central stars of planetary nebulae ... Intense molecular emission from the Lagoon nebula, M8 . ...
... Diffuse mtter in space (including H II regions and planetary nebulae) . The Sun . ... gzipped) PostScript (184 KB) . Photo-evaporation of clumps in planetary nebulae . ...
... Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... The mass and temperature distribution in the protoplanetary nebula M 1-92: 13 CO ... The bipolar structure of the LBV nebula around HR Carinae . ...
... Diffuse matter in space (including H II regions and planetary nebulae) . the Sun . ... Search for planetary mass objects in the Galactic halo through microlensing . ... Kinematics of the very young nebula N 59 at the edge of the supershell LMC 4 . ...
... Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... An observational study of cometary globules near the Rosette nebula . ... gzipped) PostScript (479 KB) . New faint planetary nebulae in Centaurus/Musca . ...
... Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... Dust envelope modelling of the Red Rectangle nebula . ... The chemical structure of bipolar planetary nebulae . I. IC 4406 . ...
... Diffuse matter in space (including H II regions and planetary nebulae . The Sun . ... gzipped) PostScript (218 KB) . A two-component infrared nebula around HR Car . ...
... Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... gzipped) PostScript (561 KB) . On the planetary companions of solar-type stars . ... gzipped) PostScript (121 KB) . The Chamaeleon infrared nebula revisited. ...
... Stellar atmospheres . Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... Spectroscopy of the protoplanetary nebula AFGL 618 . M. Baessgen, W. Hopfensitz, and J. Zweigle . Astron. Astrophys. ...
... Diffuse matter in space (including H II regions and planetary nebulae) . The Sun . ... Detection of planetary spectral features of extrasolar planets through their ... High-resolution imaging of the bipolar nebula Red Rectangle. ...