Physics
Quasar
59%
Star Formation
51%
Galaxy Clusters
39%
Supernovae
36%
Near Infrared
35%
Black Holes
33%
Hubble Space Telescope
32%
Active Galactic Nuclei
29%
Adaptive Optics
26%
Sky Surveys
25%
Stellar Mass
21%
Star Formation Rate
21%
Reionization
21%
Metallicity
20%
High Resolution
19%
Photometry
18%
Neutron Stars
17%
Extrasolar Planet
16%
Spectral Energy Distribution
16%
Spectrographs
16%
Milky Way
16%
Luminosity Function
16%
Dark Matter
15%
Stellar Populations
15%
Dwarf Galaxy
14%
Light Curve
14%
Galactic Center
13%
Nebula
13%
Interstellar Matter
12%
Transients
11%
Massive Star
11%
Supermassive Black Holes
11%
Line of Sight
10%
James Webb Space Telescope
10%
Molecular Clouds
10%
Cosmic Microwave Background
10%
Atmospherics
10%
Redshift Surveys
10%
Large Magellanic Cloud
10%
Space Telescope
9%
Galaxy Evolution
9%
Molecular Gas
9%
Magnetic Field
9%
Event Horizon
9%
Radial-Velocity Method
9%
Physics
9%
Very Large Telescope
9%
Optics
9%
Coronagraphs
8%
Globular Cluster
8%
Intergalactic Medium
8%
Proper Motion
8%
Gaussian Distribution
8%
Type Ia Supernovae
8%
Equations of State
8%
Power Spectra
7%
Ejecta
7%
Protostars
7%
Galactic Evolution
7%
Protoplanetary Disk
7%
Flux Density
7%
Brown Dwarf
6%
High-Redshift Galaxy
6%
Radiative Transfer
6%
Optical Bursts
6%
Field of View
6%
Gravitational Lens
6%
Star Forming Regions
6%
Dwarf Spheroidal Galaxies
6%
Point Source
6%
Accretion Disk
6%
Baryon
6%
Very Large Array
6%
Planetary Atmosphere
6%
Lyman-Break Galaxies
6%
Radio Observatories
5%
Gamma Ray Burst
5%
Mass Distribution
5%
Spiral Galaxy
5%
Cosmological Parameters
5%
Early Universe
5%
Position Angle
5%
Early-Type Galaxies
5%
Cold Dark Matter
5%
Multiple Mirror Telescope
5%
Signal-to-Noise Ratio
5%
Stellar Classification
5%
Space Infrared Telescope Facility
5%
Gravitational Wave
5%
Standard Model
5%
Star Cluster
5%
Rotational Spectrum
5%
Starburst Galaxy
5%
Radio Sources
5%
Cross Correlation
5%
Circumstellar Disks
5%
Luminous Blue Variable Stars
5%
Keyphrases
Galaxies
100%
Quasars
42%
Luminosity
31%
Lensing
23%
Star Formation
23%
Supernovae
22%
Dust
21%
Galaxy Clusters
21%
Hubble Space Telescope
19%
Fainting
18%
High-redshift
16%
Dark Energy Survey
16%
Sloan Digital Sky Survey
16%
Emission Lines
15%
Active Galactic nuclei
15%
X-ray
15%
Halo
13%
Near-infrared
13%
Star-forming Galaxies
13%
Star Formation Rate
12%
Stellar Masses
12%
Nebulae
12%
Luminosity Function
11%
Adaptive Optics
11%
Reionization
11%
Milky Way
11%
Photometry
11%
Host Galaxy
10%
Low-mass
10%
Observatory
10%
Spectral Energy Distribution
9%
Light Curves
9%
Metallicity
9%
Mid-infrared
9%
Dwarf Galaxies
9%
Galactic
9%
Submillimeter
8%
Carina
8%
Radio
8%
Supermassive Black Holes (SMBHs)
8%
Stellar Populations
8%
Millimeter-submillimeter
8%
Kinematics
8%
South Pole Telescope
7%
Rotational Spectrum
7%
Large Magellanic Cloud
7%
Magellan
7%
Starburst
7%
Sgr A*
7%
Galactic Center
6%
Cosmology
6%
High-resolution
6%
James Webb Space Telescope
6%
Neutron Stars
6%
Massive Stars
6%
Circumstellar
6%
Weak Lensing
6%
Velocity Dispersion
6%
Conductor-like Screening Model for Real Solvents (COSMO-RS)
6%
Star-forming
6%
Arizona
6%
Line-of-sight
6%
Star Formation History
6%
Orion
5%
Galaxy Evolution
5%
Interstellar Medium
5%
Cluster Survey
5%
Submillimeter Array
5%
Column Density
5%
Spectroscopic Surveys
5%
Brown Dwarfs
5%
Molecular Gas
5%
Molecular Clouds
5%
Exoplanets
5%
Keck
5%
Rotational Transitions
5%
Proper Motions
5%
Equivalent Length
5%
High-redshift-quasars
5%
Far-infrared
5%
Photometric Redshifts
5%
Hubble
5%