Tipo de publicación: Sin árbitro

  • Publicación
    Discovery of a wide planetary-mass companion of a brown dwarf in the Upper Scorpius association
    We present the discovery of a 14-8+2 MJup companion located at 670 AU from UScoC-TIO 108, a 60+/-20 MJup brown dwarf of the very young Upper Scorpius...
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    Discovery of a ~205 Hz X-ray pulsar in the globular cluster NGC 6440
    Discovery of a 205 Hz X-ray pulsar in the globular cluster NGC 6440 The globular cluster NGC 6440 was observed by the PCA instrument aboard RXTE on August 30...
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    Discovery of an SN 2005gj-like supernova by CRTS
    On March 27.2UT CRTS discovered transient CSS120327:110520-015205 in data taken by the Catalina Sky Survey (CSS) Schmidt telescope (Drake et al. 2012, ATel#4011...
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    Discovery of burst oscillations near the spin frequency in the intermittent accreting millisecond pulsar HETE J1900.1-2455
    RXTE observations of the intermittent accreting millisecond X-ray pulsar HETE J1900.1-2455 (Kaaret et al. 2006 ApJ 638, 963; Galloway et al. 2007 ApJ 654, L73)...
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    Discovery of Emission-Line Objects in M 33
    Not Available
  • Publicación
    Discovery of Four New Ultra-compact Nuclear Rings in Three Spiral Galaxies
    Ultra-compact nuclear rings (UCNRs) are ring-shaped star-forming regions around galactic nuclei that range in radius from a few to 200 pc. Only a handful are...
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    Discovery of kilohertz QPOs in RXTE observations of SAX J1748.9-2021.
    We report on RXTE observations of the ongoing outburst of the accreting millisecond X-ray pulsar SAX J1748.9-2021 (Altamirano et al. 2008, 674, 45A, see ATEL...
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    Discovery of mHz QPOs and burst rate evolution in the active Terzan 5 neutron star transient
    We report on RXTE observations of the neutron star transient currently active in Terzan 5 (also known as IGR J17480-2446; ATels #2919, #2920, #2922, #2924,...
  • Publicación
    Discovery of Phosphorus-rich stars
    Almost all chemical elements have been made by nucleosynthetic reactions in various kind of stars and have been accumulated along our cosmic history. Among...