205 citations · 860 across the 37 of their papers we have counts for
8 papers · 2 filters
The history of star-forming regions in the tails of 6 GASP jellyfish galaxies observed with the Hubble Space Telescope
A. Werle, E. Giunchi, B. Poggianti +12
Using images collected with the WFC3 camera on board of the Hubble Space Telescope, we detect stellar clumps in continuum-subtracted and ultraviolet (F275W filter), such clump…
Evidence for enhanced star formation rates in z~0.35 cluster galaxies undergoing ram pressure stripping
Benedetta Vulcani, Alessia Moretti, Bianca M. Poggianti +6
Ram pressure stripping (RPS) is one of the most invoked mechanisms to explain the observed differences between cluster and field galaxies. In the local Universe, its effect on the…
Morphology of star-forming clumps in ram-pressure stripped galaxies as seen by HST
Giunchi, E, Poggianti +18
We characterize the morphological properties of a statistically relevant sample of H and UV young star-forming clumps and optical complexes, observed with the \textit{Hubble Spa…
Estimating stellar population and emission line properties in S-PLUS galaxies
J. Thainá-Batista, R. Cid Fernandes, F. R. Herpich +10
We present tests of a new method to simultaneously estimate stellar population and emission line (EL) properties of galaxies out of S-PLUS photometry. The technique uses the AlStar…
The morphological transformation of ram pressure stripped galaxies: a pathway from late to early galaxy types
A. Marasco, B. M. Poggianti, J. Fritz +5
We investigate how the ageing of stellar populations can drive a morphological transformation in galaxies whose star formation (SF) activity has been quenched on short timescales,…
HST imaging of star-forming clumps in 6 GASP ram-pressure stripped galaxies
Eric Giunchi, Marco Gullieuszik, Bianca M. Poggianti +6
Exploiting broad- and narrow-band images of the Hubble Space Telescope from the near-UV to I-band rest frame, we study the star-forming clumps of six galaxies of the GASP sample un…
UV and H HST observations of 6 GASP jellyfish galaxies
Marco Gullieuszik, Eric Giunchi, Bianca M. Poggianti +17
Star-forming, H-emitting clumps are found embedded in the gaseous tails of galaxies undergoing intense ram-pressure stripping in galaxy clusters, so-called jellyfish galaxies. T…
3D modeling of the molecular gas kinematics in optically-selected jellyfish galaxies
C. Bacchini, M. Mingozzi, B. M. Poggianti +9
Cluster galaxies are subject to the ram pressure exerted by the intracluster medium, which can perturb or even strip away their gas while leaving the stars undisturbed. We model th…