Publication type: Non-refereed

  • Publication
    Optical observations of ultraluminous X-ray sources
    We report recent observational results of some ULXs collected with the 8.2m Subaru and with the ESO VLT telescopes. These observations have provided important...
  • Publication
    Optical Outburst of AQL X-1
    We report YALO consortium observations using the Yale 1-m telescope at CTIO and observations with the 48" telescope at the Whipple Observatory: Aql X-1 = V1333...
  • Publication
    Optical Outburst of the Halo Black Hole X-ray Transient XTE J1118+480
    We report the discovery of a new outburst of the black hole X-ray transient XTE J1118+480 (IAUC #7418, ATEL#64, #67). Observations carried out with the 0.8m...
  • Publication
    Optical performances of the FM JEM-X masks
    The JEM-X Signal Multiplexing Systems are large HURA codes "written" in a pure tungsten plate 0.5 mm thick. 24.247 hexagonal pixels (25% open) are spread over a...
  • Publication
    Optical photometry and Halpha Spectroscopy of SWIFT J1910.2-0546/MAXI J1910-057
    We report on optical photometry and spectroscopy of the black hole X-ray transient Swift J1910.2-0546/MAXI J1910-057 (Krimm at al. ATel #4139, Usui et al. ATel...
  • Publication
    Optical photometry and morphology of radio galaxies.
    The authors report preliminary results on the optical properties (morphology, surface-brightness profiles, surface-brightness/size relationships, ellipticities...
  • Publication
    Optical photometry and polarimetry of GX 339-4 during its outburst rise
    GX 339-4 is currently brightening at X-ray, UV, optical and radio frequencies (ATel #1945, #1954, #1960). Our monitoring campaign with the Faulkes Telescope...
  • Publication
    Optical photometry and spectroscopy of HETE J1900.1-2544
    We report optical photometry and spectroscopy of the candidate optical/NIR counterpart (ATEL #526, #533) to the millisecond X-ray pulsar HETE J1900.1-2455 (ATEL...
  • Publication
    Optical photometry of MAXI J1647-227
    We performed BVRi imaging of the Neutron Star X-ray Binary MAXI J1647-227 (Negoro et al., ATEL #4175; Kennea et al., ATEL #4178, #4192) with the 2.5 m Nordic...