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    The Galactic O-star spectroscopic survey (GOSSS)
    J. Maíz ApellánizA. SotaN. R. WalbornE. J. AlfaroR. H. Barbá
    Star (game theory)
    Citations (1)
    On the frequency of supernova flares in Sc galaxies
    Astrophysics (1983)
    R. G. Mnatsakanyan
    Citations (0)
    Radio Emission from Stellar Systems.
    PhDT (1975)
    A. W. Woodsworth
    Citations (0)
    Galactic dynamics feeding the Galactic center
    Proceedings of the International Astronomical Union (2013)
    Florent RenaudÉric EmsellemF. Bournaud
    Abstract We present the hierarchical structure of the gas and its rapid evolution in the central region of a simulation of the entire Milky Way, run at subparsec resolution. We emphasize the coupling between the kpc-scale dynamics, the molecular ring and the central 5 pc disk feeding the supermassive black hole.
    Citations (0)
    The Synergy between VLBI and Gaia astrometry
    14th European VLBI Network Symposium & Users Meeting (EVN 2018) (2018)
    HJ van LangeveldeL. H. Quiroga-NuñezW. H. T. VlemmingsLaurent LoinardMareki Honma
    Astrometry
    Very-long-baseline interferometry
    Citations (0)
    MEM imaging of multi-wavelength VLBA polarisation observations of Active Galactic Nuclei
    evn (2012)
    Colm P. CoughlanD. C. Gabuzda
    Citations (0)
    Polarization in Disks
    Ian StephensZhi‐Yun LiHaifeng YangAkimasa KataokaLeslie W. Looney
    This white paper discusses how disk polarization observations can be used to study disk and grain properties during the planet formation process. Such studies require very sensitive and high resolution multi-wavelength observations.
    Citations (2)
    Correction to: UV photometry of spotted stars in the horizontal branch of the globular cluster NGC 2808 using AstroSat
    Journal of Astrophysics and Astronomy (2021)
    Deepthi S. PrabhuAnnapurni SubramaniamSnehalata Sahu
    Horizontal branch
    Blue straggler
    Citations (0)
    Discovery of a Low-mass Comoving System Using NOIRLab Source Catalog DR2
    Research Notes of the AAS (2021)
    Frank KiwyJacqueline K. FahertyAaron M. MeisnerAdam C. SchneiderMarc J. Kuchner
    Abstract We present the discovery of a low-mass comoving system found by means of the NOIRLab Source Catalog DR2. The system consists of the high proper-motion star LEHPM 5005 and an ultracool companion 2MASS J22410186-4500298 with an estimated spectral type of L2. The primary (LEHPM 5005) is likely a mid-M dwarf but over-luminous for its color, indicating a possible close equal mass binary. According to the Gaia EDR3 parallax of the primary, the system is located at a distance of 58 ± 2 pc. We calculated an angular separation of 7.″2 between both components, resulting in a projected physical separation of 418 au.
    Proper motion
    Parallax
    Low Mass
    Primary (astronomy)
    Citations (3)
    The case for a 'sub-millimeter SDSS': a 3D map of galaxy evolution to z~10
    arXiv (Cornell University) (2019)
    J. E. GeachM. BanerjiF. BertoldiM. BétherminCaitlin M. Casey
    The Sloan Digital Sky Survey (SDSS) was revolutionary because of the extraordinary breadth and ambition of its optical imaging and spectroscopy. We argue that a 'sub-millimeter SDSS' - a sensitive large-area imaging+spectroscopic survey in the sub-mm window - will revolutionize our understanding of galaxy evolution in the early Universe. By detecting the thermal dust continuum emission and atomic and molecular line emission of galaxies out to z~10 it will be possible to measure the redshifts, star formation rates, dust and gas content of hundreds of thousands of high-z galaxies down to ~L*. Many of these galaxies will have counterparts visible in the deep optical imaging of the Large Synoptic Survey Telescope. This 3D map of galaxy evolution will span the peak epoch of galaxy formation all the way back to cosmic dawn, measuring the co-evolution of the star formation rate density and molecular gas content of galaxies, tracking the production of metals and charting the growth of large-scale structure.
    Citations (9)