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First detection of the outer edge of an AGN accretion disc: Very fast multiband optical variability of NGC 4395 with GTC/HiPERCAM and LT/IO:O
I. M. McHardy, M. Beard, E. Breedt +11
We present fast (~200s sampling) ugriz photometry of the low mass AGN NGC 4395 with the Liverpool Telescope, followed by very fast (3s sampling) us, gs, rs, is and zs simultaneous…
The MURALES survey. V. Jet-induced star formation in 3C 277.3 (Coma A)
A. Capetti, B. Balmaverde, C. Tadhunter +13
We present observations obtained with the VLT/MUSE optical integral field spectrograph of the radio source 3C277.3, located at a redshift of 0.085 and associated with the galaxy Co…
The host galaxies of luminous type 2 AGN at 0.3-0.4
J. J. Urbano-Mayorgas, M. Villar Martín, F. Buitrago +7
We study the morphological and structural properties of the host galaxies associated with 57 optically-selected luminous type 2 AGN at 0.3-0.4: 16 high-luminosity Seyfert 2…
Mapping the core of the Tarantula Nebula with VLT-MUSE: I. Spectral and nebular content around R136
N. Castro, P. A. Crowther, C. J. Evans +5
We introduce VLT-MUSE observations of the central 2 (3030 pc) of the Tarantula Nebula in the Large Magellanic Cloud. The observations provide an unprecedented sp…
VLT-FORS2 optical imaging and spectroscopy of 9 luminous type 2 AGN at 0.3<z<0.6: I. Ionized gas nebulae
A. Humphrey, M. Villar-Martín, C. Ramos Almeida +4
We present optical imaging and long slit spectroscopic observations of 9 luminous type 2 AGNs within the redshift range 0.3<z<0.6 based on VLT-FORS2 data. Most objects (6/9) are hi…
Comparisons between different techniques for measuring mass segregation
Richard J. Parker, Simon P. Goodwin
We examine the performance of four different methods which are used to measure mass segregation in star-forming regions: the radial variation of the mass function $\mathcal{M}_{\rm…