Probing the existence of a rich galaxy overdensity at z=5.2

Autor: Calvi, R., Dannerbauer, H., Haro, P. Arrabal, Espinosa, J. M. Rodríguez, Tuñón, C. Muñoz, González, P. G. Pérez, Geier, S.
Rok vydání: 2021
Předmět:
Druh dokumentu: Working Paper
DOI: 10.1093/mnras/staa4037
Popis: We report the results of a pilot spectroscopic program of a region at z=5.2 in the GOODS-N field containing an overdensity of galaxies around the well-known submillimeter galaxy HDF850.1. We have selected candidate cluster members from the optical 25 medium-band photometric catalog of the project SHARDS (Survey for High-z Absorption Red and Dead Sources). 17 rest-frame UV selected galaxies (LAEs and LBGs) with 5.1510^15 M_sun).
Comment: Accepted by MNRAS. 20 pages, 11 figures and 3 tables
Databáze: arXiv