The halo of M 105 and its group environment as traced by planetary nebula populations: II. Using kinematics of single stars to unveil the presence of intragroup light around the Leo I galaxies NGC 3384 and M 105

Hartke, J.; Arnaboldi, M.; Gerhard, O.; Coccato, L.; Merrifield, M.; Kuijken, K.H.; ... ; Romanowsky, A.J. (2022)

Article / Letter to editor

• Galaxies - individual - M 105
• Galaxies - elliptical and lenticular cD
• Galaxies - groups - individual - Leo I
• Galaxies - halos
• Planetary nebulae - general
• Astrophysics - astrophysics of galaxies

• All authors: Hartke, J.; Arnaboldi, M.; Gerhard, O.; Coccato, L.; Merrifield, M.; Kuijken, K.H.; Pulsoni, C.; Agnello, A.; Bhattacharya, S.; Spiniello, C.; Cortesi, A.; Freeman, K.C.; Napolitano, N.R.; Romanowsky, A.J.
• Date: 2022
• Journal: Astronomy & Astrophysics
• Volume: 663
• DOI: doi:10.1051/0004-6361/202243117
• Link: https://ui.adsabs.harvard.edu/abs/2022A&A...663A..12H