Publicaciones

  • Petroleum, coal and other organics in space

    The petroleum and coal models of the unidentified infrared emissions (UIE), sometimes referred also as unidentified infrared bands (UIBs) has been reviewed mainly based on the work of the authors with the inclusion of unpublished results. It is shown that the petroleum and coal model of the UIE converges and merges quite well with the MAON (Mixed

    Cataldo, Franco et al.

    Fecha de publicación:

    5
    2020
  • Study of the variable broadband emission of Markarian 501 during the most extreme Swift X-ray activity

    Context. Markarian 501 (Mrk 501) is a very high-energy (VHE) gamma-ray blazar located at z = 0.034, which is regularly monitored by a wide range of multi-wavelength instruments, from radio to VHE gamma rays. During a period of almost two weeks in July 2014, the highest X-ray activity of Mrk 501 was observed in ∼14 years of operation of the Neil

    MAGIC Collaboration et al.

    Fecha de publicación:

    5
    2020
  • The Isaac Newton Telescope Monitoring Survey of Local Group Dwarf Galaxies. I. Survey Overview and First Results for Andromeda I

    An optical monitoring survey in nearby dwarf galaxies was carried out with the 2.5 m Isaac Newton Telescope. Fifty-five dwarf galaxies and four isolated globular clusters in the Local Group were observed with the Wide Field Camera. The main aims of this survey are to identify the most evolved asymptotic giant branch (AGB) stars and red supergiants

    Saremi, Elham et al.

    Fecha de publicación:

    5
    2020
  • 3D asymmetrical kinematics of mono-age populations from LAMOST and Gaia common red clump stars

    With the LAMOST DR4 and Gaia DR2 common red clump giant stars, we investigate the three-dimensional kinematics of Milky Way disk stars in mono-age populations between Galactocentric distances of R = 6 and 15 kpc. We confirm the 3D asymmetrical motions of recent works, and provide time tagging of the Galactic outer disk asymmetrical motions. Radial

    Wang, H. -F. et al.

    Fecha de publicación:

    0
    2020
  • A MUSE study of the fast bar in the weakly-interacting galaxy NGC 4264

    We present surface photometry and stellar kinematics of NGC 4264, a lenticular galaxy in the region of the Virgo Cluster undergoing a tidal interaction with its neighbour, NGC 4261. We measured the bar radius and strength from SDSS imaging and the bar pattern speed from MUSE integral-field spectroscopy. We find that NGC 4264 hosts a strong and

    Cuomo, Virginia et al.

    Fecha de publicación:

    0
    2020
  • Kinematical signatures of disc instabilities and secular evolution in the MUSE TIMER Survey

    The MUSE TIMER Survey has obtained high signal and high spatial resolution integral-field spectroscopy data of the inner ~ 6×6 kpc of 21 nearby massive disc galaxies. This allows studies of the stellar kinematics of the central regions of massive disc galaxies that are unprecedented in spatial resolution. We confirm previous predictions from

    Gadotti, Dimitri A. et al.

    Fecha de publicación:

    0
    2020