Physics
Brown Dwarf
100%
Astrometry
68%
Radial-Velocity Method
65%
Stellar Classification
43%
Extrasolar Planet
34%
T Dwarf Stars
32%
Adaptive Optics
31%
Mass Measurement
27%
Planetary Mass
25%
Parallax
25%
Substellar Companion Stars
24%
M Dwarf Stars
23%
Extrasolar Gas Giants
20%
Near Infrared
20%
L Dwarf Stars
19%
White Dwarf
19%
Light Curve
19%
Planet Formation
18%
Mass Ratio
16%
Photometry
15%
Proper Motion
15%
Atmospherics
15%
Absolute Magnitude
14%
Semimajor Axis
13%
High Resolution
13%
Surface Gravity
12%
Microgravity
11%
Spectral Energy Distribution
11%
Binary Star
11%
Stellar Orbit
11%
Planetary Orbit
11%
Atmospheric Model
9%
Low-Mass Star
9%
Planetary System
9%
Hubble Space Telescope
8%
Close Binary Stars
8%
Deuterium
8%
Orion Nebula
8%
Very Long Baseline Array
8%
Laser Guide Stars
8%
Observatory
7%
Circumstellar Disks
7%
Star Formation
6%
Triple Star
6%
Solar Neighborhood
5%
Protoplanetary Disk
5%
Stellar Mass
5%
Y Dwarf Stars
5%
Hydrogen Burning
5%
Metallicity
5%
Earth and Planetary Sciences
Astrometry
14%
Planetary Mass
14%
Adaptive Optics
12%
Systematic Error
8%
Radial Velocity
8%
Methane
5%
Hubble Space Telescope
5%
Gas Giant
5%
Space Density
5%
