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19962021
most citedLyman continuum leakage from low-mass galaxies with Mstar < 1.E8 Msun

145 citations · 277 across the 5 of their papers we have counts for

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astro-ph2004

Deep VLT spectroscopy of the blue compact dwarf galaxies Tol 1214-277 and Tol 65

Y. I. Izotov, P. Papaderos, N. G. Guseva +2

We present VLT spectroscopic observations with different spectral resolutions and different slit orientations of the two metal-deficient blue compact dwarf (BCD) galaxies Tol 1214-…

astro-ph2004

Motion and Properties of Nuclear Radio Components in Seyfert Galaxies Seen with VLBI

E. Middelberg, A. L. Roy, N. M. Nagar +7

We report EVN, MERLIN and VLBA observations at 18 cm, 6 cm and 3.6 cm of the Seyfert galaxies NGC 7674, NGC 5506, NGC 2110 and Mrk 1210 to study their structure and proper motions…

astro-ph2003

New insights to the photometric structure of Blue Compact Dwarf Galaxies from deep Near-Infrared studies I. Observations, surface photometry and decomposition of surface brightness profiles

K. G. Noeske, P. Papaderos, L. M. Cairos +1

(shortened) We analyze deep Near Infrared (NIR) broad band images for a sample of Blue Compact Dwarf Galaxies (BCDs), allowing for the quantitative study of their extended stellar…

astro-ph2003

Spectroscopic and photometric studies of low-metallicity star-forming dwarf galaxies. III. SBS 1415+437

N. G. Guseva, P. Papaderos, Y. I. Izotov +4

We present a detailed optical spectroscopic and B,V,I,Halpha photometric study of the metal-deficient cometary blue compact dwarf (BCD) galaxy SBS 1415+437. We derive an oxygen abu…

astro-ph2003

Spectroscopic and photometric studies of low-metallicity star-forming dwarf galaxies. II. HS 1442+4250

N. G. Guseva, P. Papaderos, Y. I. Izotov +4

We present broad-band V and I imaging and long-slit spectroscopy in the optical range 3600-7500A of the dwarf irregular galaxy HS 1442+4250. The oxygen abundance 12+log(O/H)=7.63+/…

astro-ph2003

Spectroscopic and photometric studies of low-metallicity star-forming dwarf galaxies. I. SBS 1129+576

N. G. Guseva, P. Papaderos, Y. I. Izotov +4

Spectroscopy and V,I CCD photometry of the dwarf irregular galaxy SBS 1129+576 are presented for the first time. The CCD images reveal a chain of compact H II regions within the el…