138 citations · 1k across the 55 of their papers we have counts for
5 papers · 1 filter
Abundant dust found in intergalactic space
E. Xilouris, P. Alton, J. Alikakos +3
Galactic dust constitutes approximately half of the elements more massive than helium produced in stellar nucleosynthesis. Notwithstanding the formation of dust grains in the dense…
A deep mosaic of [O III] 5007 A CCD images of the environment of the LBV star P Cygni
P. Boumis, J. Meaburn, M. P. Redman +1
A mosaic of six, deep, CCD images in the light of the [O III] 5007 A nebular emission line has been obtained with the 1.3-m Skinakas (Crete) telescope of the filamentary nebulosity…
The distribution of the ISM in the Milky Way A three-dimensional large-scale model
A. Misiriotis, E. M. Xilouris, J. Papamastorakis +2
We use the COBE/DIRBE (1.2, 2.2, 60, 100, 140, and 240 m) maps and the COBE/FIRAS spectra (for the wavelength range 100 - 1000 m) to constrain a model for the spatial distrib…
New Planerary Nebulae towards the Galactic bulge
P. Boumis, S. Akras, P. A. M. van Hoof +3
New Planetary Nebulae (PNe) were discovered through an [O III] 5007 A emission line survey in the Galactic bulge region with l>0 deg. We detected 240 objects, including 44 new PNe.…
New Planetary Nebulae in the Galactic Bulge region with l>0deg - II
P. Boumis, S. Akras, E. M. Xilouris +4
The presentation of new results from an [O III] 5007 A survey in a search for planetary nebulae (PNe) in the galactic bulge is continued. A total of 60 objects, including 19 new PN…