---
title: "Pea galaxy"
chunk: 11/11
source: "https://en.wikipedia.org/wiki/Pea_galaxy"
category: "reference"
tags: "science, encyclopedia"
date_saved: "2026-05-05T04:15:28.328105+00:00"
instance: "kb-cron"
---

=== Others ===
In 2021, Kanekar et al. reported the first detection of HI 21 cm line emission in 19 GPs using the Green Bank Telescope and Arecibo Observatory. Their results give the first estimates of atomic gas mass in Green Pea galaxies.
In a study "Radio properties of green pea galaxies", authors Borkar et al. examine the radio properties of GPs using the Jansky Very Large Array. They observe 3 GPs to build their radio spectral energy distributions to verify the presence of AGN. Using new and archival data from both GPs and Blueberry galaxies, they assess the detectability of these sources, comparing radio luminosities with expectations from theoretical and empirical relations. They find that the majority of the sampled dwarf galaxies are highly underluminous and that their radio luminosity is significantly lower than empirical expectations.

== See also ==
Blue compact dwarf galaxy – Small galaxy composed of up to several billion stars
Dwarf galaxy – Small galaxy composed of up to several billion stars
Galaxy formation and evolution – Subfield of cosmology
Green bean galaxy – Very rare astronomical objects that are thought to be quasar ionization echos
Haro 11 – Galaxy in the constellation Sculptor – One of nine galaxies shown to leak Lyman Continuum photons
List of galaxies
Reinventing Discovery – Book on the benefits of applying the philosophy of open science to research
Tololo 1247-232 – Galaxy in the constellation HydraPages displaying short descriptions of redirect targets – One of nine galaxies shown to 'leak' Lyman continuum photons
Ultraviolet astronomy – Observation of electromagnetic radiation at ultraviolet wavelengths

== References ==

== External links ==
Article about Green Peas from The Sky at Night
Article about Blueberry galaxies from The Sky at Night