Keyphrases
Galaxies
97%
Star Formation
76%
Early-type Galaxies
62%
Stellar Masses
38%
Active Galactic nuclei
30%
Galaxy Zoo
28%
Star Formation History
20%
Dwarf Galaxies
19%
Early-type
18%
Massive Galaxies
16%
Star Formation Rate
16%
Galaxy Evolution
16%
Sloan Digital Sky Survey
12%
Wide Field Camera 3
12%
Cosmic Time
12%
Luminosity
12%
Stellar Populations
11%
Metallicity
11%
High-redshift
10%
Local Universe
10%
Elliptical Galaxies
10%
Hubble Space Telescope
10%
Low-mass
10%
Mass Ratio
10%
Dust
8%
Near-infrared
8%
Host Galaxy
8%
Galaxy Mergers
8%
Galaxy Formation
8%
Gas Reservoir
7%
Radio
7%
Supermassive Black Holes (SMBHs)
7%
Halo
7%
Disk Galaxies
7%
Fainting
7%
Late-type Galaxies
6%
Photometry
6%
Globular Clusters
6%
Galaxy Morphology
6%
Cold Gas
6%
Molecular Gas
6%
Star-forming
6%
Spheroidal
6%
Low Density
5%
Visual Inspection
5%
Late-type
5%
Radio Active Galactic nuclei
5%
Near-UV
5%
Early Release
5%
Color-magnitude
5%
Physics
Star Formation
100%
Early-Type Galaxies
61%
Active Galactic Nuclei
57%
Stellar Mass
49%
Star Formation Rate
20%
Galaxy Evolution
18%
Dwarf Galaxy
17%
Black Holes
16%
Sky Surveys
15%
Stellar Populations
14%
Hubble Space Telescope
13%
Mass Ratio
13%
Metallicity
12%
Galactic Evolution
11%
Elliptical Galaxy
10%
Photometry
10%
Galaxy Mergers
8%
Near Infrared
8%
Galaxy Classification Systems
8%
Disk Galaxy
8%
Dark Matter
7%
Cold Gas
7%
Observatory
7%
Ultraviolet Color
7%
Supermassive Black Holes
7%
Late-Type Galaxies
7%
Globular Cluster
6%
Molecular Gas
6%
Galaxy Colors
5%
Interstellar Matter
5%