activity
20062026
most citedSpectacular tails of ionised gas in the Virgo cluster galaxy NGC 4569

150 citations · 524 across the 25 of their papers we have counts for

collaborators

26 papers

astro-ph.GA2026

A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE) XX. Star formation in the tidal tail of NGC 4254

A. Boselli, A. Lupi, P. Serra +26

ALMA 12CO(1-0) observations of 42 star-forming regions located outside the disc of the Virgo Cluster galaxy NGC4254 within an HI gas tail produced during the galaxy's interaction w…

astro-ph.GA2026

A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE). XXI. Statistical properties of individual HII regions in perturbed galaxies

A. Boselli, M. Fossati, Y. Roehlly +8

We use narrow-band Halpha+[NII] imaging data gathered during VESTIGE, a blind survey of the Virgo cluster carried out with MegaCam at the CFHT, to identify HII regions in 385 galax…

astro-ph.GA2026

Cepheid-based Distances to NGC 4303 and NGC 1068

Madison Markham, Misty C. Bentz, Laura Ferrarese +2

We present Cepheid-based distances to two canonical AGN: NGC 4303 (M 61) and NGC 1068. Data were obtained using the Hubble Space Telescope with nonredundant time spacing over 12 vi…

astro-ph.GA2025

Kinematics of Distant Milky Way Halo RR Lyrae Stars out to 160 kpc

Yuting Feng, Puragra Guhathakurta, Eric W. Peng +4

We present a kinematical study of the outer halo (r_GC approximately 60 to 160 kpc) of the Milky Way based on spectroscopy of 55 RR Lyrae stars obtained with the ESI instrument on…

astro-ph.GA2025

JWST Observations of the Double Nucleus in NGC 4486B: Possible Evidence for a Recent Binary SMBH Merger and Recoil

Behzad Tahmasebzadeh, Monica Valluri, Shashank Dattathri +19

A recent study of the compact elliptical galaxy NGC 4486B using JWST-NIRSpec IFU kinematics confirmed a supermassive black hole (SMBH) of mass (~8% of…

astro-ph.GA2025★ 1 cited

The Next Generation Virgo Cluster Survey (NGVS). XL. The Morphological Classification of Virgo Cluster Galaxies

Max M. Kurzner, Patrick Côté, Laura Ferrarese +19

We present a study of morphologies, based on deep imaging of the Virgo Cluster from the Next Generation Virgo Cluster Survey (NGVS), for 3689…