Long-term magnetic field stability of Vega
Long-term monitoring in IC4665: Fast rotation and weak variability in very low mass objects
Long-term Photometric Behavior of the Eclipsing Binary GW Cephei
Long-term photometric monitoring of Messier 5 variables: I. Period changes of RR Lyrae stars
Long-term photometric monitoring of Messier 5 variables: II. Blazhko stars
Long-term photometric monitoring of RR Lyr stars in M3
Long-term photometry and periods for 261 nearby pulsating M giants
Long-term solar activity influences on South American rivers
Long-term Spectroscopic Monitoring of LBVs and LBV Candidates
Long-term stability of spotted regions and the activity-induced Rossiter-McLaughlin effect on V889 Herculis. A synergy of photometry, radial velocity measurements, and Doppler imaging
Long-term stellar activity variations of stars from the HARPS M-dwarf sample: Comparison between activity indices
Long-term Variation of the Corona in Quiet Regions
Long-Term Variations in the Growth and Decay Rates of Sunspot Groups
Long-term variations in the mean meridional motion of the sunspot groups
Long-wavelength observations of debris discs around sun-like stars
Longitudinal oscillations in density stratified and expanding solar waveguides
Looking for a connection between the Am phenomenon and hybrid delta Sct - gamma Dor pulsation: a determination of the fundamental parameters and abundances of HD 114839 and BD +18 4914
Looking for pulsations in HgMn stars through CoRoT lightcurves
Looking for Systematic Variations in the Stellar Initial Mass Function
Looking into the heart of a beast: the black hole binary LS 5039