The Dragonfly Nearby Galaxies Survey. V. HST/ACS Observations of 23 Low Surface Brightness Objects in the Fields of NGC 1052, NGC 1084, M96, and NGC 4258

We present Hubble Space Telescope/Advanced Camera for Surveys (ACS) imaging of 23 very low surface brightness ( e,V ∼ 25-27.5) galaxies detected in the fields of four nearby galaxy groups. These objects were selected from deep optical imaging obtained with the Dragonfly Telephoto Array. Seven are ne...

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Veröffentlicht in:	The Astrophysical journal 2018-12, Vol.868 (2), p.96
Hauptverfasser:	Cohen, Yotam, Dokkum, Pieter van, Danieli, Shany, Romanowsky, Aaron J., Abraham, Roberto, Merritt, Allison, Zhang, Jielai, Mowla, Lamiya, Kruijssen, J. M. Diederik, Conroy, Charlie, Wasserman, Asher
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Dark matter Dwarf galaxies Galaxies galaxies: distances and redshifts galaxies: dwarf galaxies: groups: general galaxies: photometry Hubble Space Telescope Luminosity Object recognition Photographic plates Polls & surveys Space telescopes Spheroidal galaxies Stars & galaxies Surface brightness Variation
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