New Spectroscopic Redshift Places PEARLSDG in a Group at ∼124 Mpc-Reference-Cited by-同舟云学术

New Spectroscopic Redshift Places PEARLSDG in a Group at ∼124 Mpc

Published:2024-07-12 Issue:7 Volume:8 Page:181
ISSN:2515-5172
Container-title:Research Notes of the AAS
language:
Short-container-title:Res. Notes AAS

Author:

Carleton Timothy^ORCID,Willner Steven P.^ORCID,Ellsworth-Bowers Timothy^ORCID,Windhorst Rogier A.^ORCID,Cohen Seth H.^ORCID,Conselice Christopher J.^ORCID,Diego Jose M.^ORCID,Zitrin Adi^ORCID,Archer Haylee N.^ORCID,McIntyre Isabel^ORCID,Kamieneski Patrick^ORCID,Jansen Rolf A.^ORCID,Summers Jake^ORCID,D’Silva Jordan C. J.^ORCID,Koekemoer Anton M.^ORCID,Coe Dan^ORCID,Driver Simon P.^ORCID,Frye Brenda^ORCID,Grogin Norman A.^ORCID,Marshall Madeline A.^ORCID,Nonino Mario^ORCID,Pirzkal Nor^ORCID,Robotham Aaron^ORCID,Ryan Russell E.^ORCID,Ortiz Rafael^ORCID,Tompkins Scott^ORCID,Willmer Christopher N. A.^ORCID,Yan Haojing^ORCID,Holwerda Benne W.^ORCID

Abstract

Abstract PEARLSDG was previously reported as an isolated dwarf galaxy with a TRGB distance of 30 Mpc. New data show this to not be the case. We report a new spectroscopic redshift of 0.02809, which argues for an association with a group of galaxies at ∼124 Mpc.

Funder

Space Telescope Science Institute

Publisher

American Astronomical Society

Link

https://iopscience.iop.org/article/10.3847/2515-5172/ad61d9/pdf

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