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- Los Alamos National LaboratoryUS131 papers
- Centre National de la Recherche ScientifiqueFR126 papers
- Lomonosov Moscow State UniversityRU106 papers
- Columbia UniversityUS104 papers
- Space Telescope Science InstituteUS102 papers
- University of VirginiaUS96 papers
- Brookhaven National LaboratoryUS94 papers
- Instituto de Astrofísica de CanariasES94 papers
- University of ArizonaUS93 papers
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11 papers · 2 filters
CD-27 11535: Evidence for a Triple System in the Pictoris Moving Group
Andrew D. Thomas, Eric L. Nielsen, Robert J. De Rosa +20
We present new spatially resolved astrometry and photometry of the CD-27 11535 system, a member of the Pictoris moving group consisting of two resolved K-type stars on a …
Chemical abundances of the young inner-disk open cluster NGC 6705 observed by APOGEE: sodium-rich and not -enhanced
V. Loaiza-Tacuri, K. Cunha, D. Souto +19
Previous results in the literature have found the young inner-disk open cluster NGC 6705 to be mildly -enhanced. We examined this possibility via an independent chemical abundan…
To Grow Old and Peculiar: A Survey of Anomalous Variable Stars in M80 and Age Determination using K2 and Gaia
László Molnár, Emese Plachy, Attila Bódi +11
The globular cluster Messier 80 was monitored by the Kepler space telescope for 80 days during the K2 mission. Continuous, high-precision photometry of such an old, compact cluster…
Quantifying the Consistency and Characterizing the Confidence of Coronal Holes Detected by Active Contours without Edges (ACWE)
Jeremy A. Grajeda, Laura E. Boucheron, Michael S. Kirk +2
Coronal Holes (CHs) are regions of open magnetic field lines, resulting in high speed solar wind. Accurate detection of CHs is vital for space weather prediction. This paper presen…
Multi-Height Observations of Atmospheric Gravity Waves at Solar Disk Center
Oana Vesa, Jason Jackiewicz, Kevin Reardon
Atmospheric gravity waves (AGWs) are low-frequency, buoyancy-driven waves that are generated by turbulent convection and propagate obliquely throughout the solar atmosphere. Their…
Searching for signatures of H spicule-like features in the solar transition region
Nived Vilangot Nhalil, Juie Shetye, J. Gerry Doyle
New instrumental and telescopes covering the optical and ultra-violet spectral regions have revealed a range of small-scale dynamic features, many which may be related. For example…