PEGASUS (Pfs Emission-line GAlaxy SUrvey with Subaru): II. Metal Poor AGNs in High Equivalent-Width Narrow-Band Emitters

arXiv:2609.34150 · astro-ph.GA · Submitted 2026-09-28 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-28

Updated: 2026-09-28

Comments: 20 pages, 13 figures, submitted to PASJ. See also PEGASUS I (Kubo et al., arXiv:2609.25455)

Project page: https://subaru-pfs.github.io/pfs_helpdesk_tutorial

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

AGN — 150× in this paper · explained in 1 episode
Metallicity — 33× in this paper · explained in 3 episodes
Aperture — 19× in this paper · explained in 1 episode
Abundance — 5× in this paper · explained in 1 episode
Calibration — 5× in this paper · explained in 7 episodes
Consistency — 4× in this paper · explained in 3 episodes
Aperture Correction — 3× in this paper · explained in 1 episode
Hyper Suprime-Cam — 3× in this paper
Prime Focus Spectrograph — 3× in this paper
Society of PhotoOptical Instrumentation Engineers — 3× in this paper
National Astronomical Observatory of Japan — 2× in this paper
Akaike Information Criterion — 1× in this paper
Aperture Photometry — 1× in this paper · explained in 1 episode
Cooperation — 1× in this paper · explained in 2 episodes
Core — 1× in this paper · explained in 2 episodes
Japan Society for the Promotion of Science — 1× in this paper
Selection Bias — 1× in this paper · explained in 4 episodes
Sloan Digital Sky Survey — 1× in this paper
Two-Stage Framework — 1× in this paper · explained in 2 episodes
Velocity Dispersion — 1× in this paper · explained in 2 episodes

Sources

The Prime Focus Spectrograph Galaxy Evolution Survey

Related papers