376 citations · 2.3k across the 30 of their papers we have counts for
30 papers
Revealing the elusive companion of the red giant binary 2MASSJ05215658+4359220 from UV HST and Astrosat-UVIT data
Luciana Bianchi, John Hutchings, Ralph Bohlin +2
Black hole demographics in different environments is critical in view of recent results on massive-stars binarity, and of the multi-messenger detectability of compact objects merge…
Hot Stars in the GALEX Ultraviolet Sky Surveys (GUVcat_AISxSDSS_HS) and the Binary Fraction of Hot Evolved Stars
Luciana Bianchi
We present a catalog of 71,364 point-like UV sources with SDSS photometry and GALEX FUV-NUV less or equal 0.1mag. The limit corresponds to stellar Teff greater than 15,000 to 20,00…
New Results from the UVIT Survey of the Andromeda Galaxy
D. A. Leahy, J. Postma, M. Buick +3
The Andromeda Galaxy (M31) has been observed with the UltraViolet Imaging Telescope (UVIT) instrument onboard the AstroSat Observatory. The M31 sky area was covered with 19 fields,…
Dorado and its member galaxies. Ha imaging of the group backbone
R. Rampazzo, S. Ciroi, P. Mazzei +9
ABRIDGED: Dorado is a nearby, rich and clumpy galaxy group that extends for several degrees in the Southern Hemisphere. For the first time, we map the Ha distribution as a possible…
Chandra observations of the planetary nebula IC 4593
J. A. Toalá, M. A. Guerrero, L. Bianchi +2
The ACIS-S camera on board the Chandra X-ray Observatory has been used to discover a hot bubble in the planetary nebula (PN) IC4593, the most distant PN detected by Chandra so far.…
A multi-wavelength study of the evolution of Early-Type Galaxies in Groups: the ultraviolet view
R. Rampazzo, P. Mazzei, A. Marino +5
ABRIDGED- The UV-optical color magnitude diagram (CMD) of rich galaxy groups is characterised by a well developed Red Sequence (RS), a Blue Cloud (BC) and the so-called Green Valle…