Journal: New Astronomy

  • Publication
    Feasibility of cosmic microwave background observations using radiometers based on whispering gallery mode resonators
    The fundamentals of the whispering gallery mode (WGM) resonators are well established in the literature, with several successful proof-of-concept experiments...
  • Publication
    First light simultaneous triple-channel optical observations of the OPTICAM system at the OAN-SPM
    OPTICAM is a triple-band optical system developed for the 2.1 m telescope of the National Astronomical Observatory in the Sierra de San Pedro Mártir (OAN-SPM)...
  • Publication
    Lithium in black hole binaries: the case of X-ray Nova Muscae 19911
    We report the detection of the LiI λ6708 resonance line in the K4V secondary of the black-hole binary Nova Muscae 1991. The LiI feature changes with orbital...
  • Publication
    Microquasar V404 Cyg /GS 2023+338: MASTER optical observations during the June and December 2015 super-outbursts
    We present several thousands homogeneous photometric (WBVRI and polarization) observations of the microquasar black hole binary V404 Cyg, obtained by the MASTER...
  • Publication
    Multiple collimated outflows in a planetary nebula?
    We present high resolution images and high dispersion spectra of the planetary nebula IC 4593. Benefiting from superb seeing (0″.4), the narrowband images...
  • Publication
    Near-infrared surface photometry of bulges and disks of spiral galaxies. The data
    We present optical and near-infrared (NIR) surface brightness and colour profiles, in bands ranging from U to K, for the disk and bulge components of a complete...
  • Publication
    Optical spectroscopy of V1123 Tauri and its visual companion
    We present long-slit intermediate resolution spectroscopy of the visual binary V1123. We confirm that component A is a W UMa eclipsing star with spectral type...
  • Publication
    Probing the stellar surface of HD 209458 from multicolor transit observations
    Multicolor photometric observations of a planetary transit in the system HD 209458 are analyzed. The observations, made in the Strömgren photometric system...
  • Publication
    Rapid variations of narrow absorption line components in the spectrum of P Cygni
    We report the detection of rapid wavelength and intensity variations of narrow components in absorption line profiles of the hot galactic supergiant P Cygni...