Sentences with phrase «photometric monitoring»
To test for a correlation between magnetic activity and photometric variability, we searched for H$ \ alpha $ emission among eight L3 $ - $ T2 ultra-cool dwarfs with extensive previous photometric monitoring, some of which are known to be variable at 3.6 $ \ mu $ m or 4.5 $ \ mu $ m.
https://arxiv.org/
Abstract: Based on more than four weeks of continuous high cadence photometric monitoring of several hundred members of the young cluster NGC 2264 with two space telescopes, NASA's Spitzer and the CNES CoRoT (Convection, Rotation, and planetary Transits), we provide high quality, multi-wavelength light curves for young stellar objects (YSOs) whose optical variability is dominated by short duration flux burs... ▽ More Based on more than four weeks of continuous high cadence photometric monitoring of several hundred members of the young cluster NGC 2264 with two space telescopes, NASA's Spitzer and the CNES CoRoT (Convection, Rotation, and planetary Transits), we provide high quality, multi-wavelength light curves for young stellar objects (YSOs) whose optical variability is dominated by short duration flux bursts, which we infer are due to enhanced mass accretion rates.
The Star - Planet Activity Research CubeSat (SPARCS) will be a 6U CubeSat devoted to photometric monitoring of M stars in the far - UV and near - UV, measuring the time - dependent spectral slope, intensity and evolution of M dwarf stellar UV radiation.
Unfortunately with such a poorly constrained orbit, three weeks of nearly continuous photometric monitoring of α Centauri B will be required to confirm this hypothesis.
Not exact matches
I will also discuss the prospects for detecting and characterising exoplanet weather patterns through monitoring the intrinsic photometric variability of these objects.
The rotation period distributions show a clear mass - dependent morphology, statistical... ▽ More We report on the results of a time - series photometric survey of M50 (NGC 2323), a ~ 130 Myr open cluster, carried out using the CTIO 4m Blanco telescope and Mosaic - II detector as part of the Monitor project.
Abstract: We report on the results of a time - series photometric survey of M50 (NGC 2323), a ~ 130 Myr open cluster, carried out using the CTIO 4m Blanco telescope and Mosaic - II detector as part of the Monitor project.