Open AccessStar Formation Histories of Early-Type Galaxies. I. Higher Order Balmer Lines as Age Indicators
Author(s) -
Nelson Caldwell,
James A. Rose,
Kristi Dendy Concan
Publication year - 2003
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/e318-q364
Subject(s) - balmer series , astrophysics , star (game theory) , physics , galaxy , order (exchange) , star formation , astronomy , emission spectrum , spectral line , finance , economics