73 citations · 294 across the 17 of their papers we have counts for
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astro-ph.EP2014★ 73 cited
Astrometric follow-up observations of directly imaged sub-stellar companions to young stars and brown dwarfs
C. Ginski, T. O. B. Schmidt, M. Mugrauer +4
The formation of massive planetary or brown dwarf companions at large projected separations from their host star is not yet well understood. In order to put constraints on formatio…
astro-ph.SR2014★ 3 cited
Multiperiodic semiregular variable stars in the ASAS data base: A pilot study
I. Fuentes-Morales, N. Vogt
Based on a search for multi-periodic variability among the semi-regular red variable stars in the database of the All Sky Automated Survey (ASAS), a sample of 72 typical examples i…
astro-ph.SR2014★ 13 cited
Life after eruption - IV. Spectroscopy of 13 old novae
C. Tappert, N. Vogt, M. Della Valle +2
We present data on 13 post-nova systems. This includes the recovery via UBVR photometry of the five post-novae X Cir, V2104 Oph, V363 Sgr, V928 Sgr and V1274 Sgr and their spectros…