Searching map area
astronomical object type
Instances
ultraviolet source
? TBD
astronomical object that produces ultraviolet light
near-infrared source
? TBD
astronomical object that produces near-infrared light (λ < 10 µm)
high proper-motion star
? TBD
total proper motion >= 50 mas/yr
Stellar pulsation
? TBD
Fluctuations in stellar radius
Delta Scuti variable
? TBD
Subclass of pulsating star
Super star cluster
? TBD
Type of very massive young open cluster thought to be the precursor of a globular cluster
White dwarf
? TBD
Stellar core remnant
Low-ionization nuclear emission-line region
? TBD
Type of galactic nucleus
Seyfert 2 galaxy
? TBD
type of galaxy
Astrophysical maser
? TBD
Source of energy spectrum emission
Seyfert galaxy
? TBD
Class of active galaxies with very bright nuclei
interacting galaxies
? TBD
two or more interacting galaxies
Interacting galaxy
? TBD
Galaxies with interacting gravitational fields
Astronomical radio source
? TBD
Object in outer space which strongly emits radio waves
Active galactic nucleus
? TBD
Compact region at a galaxy's center with abnormally high luminosity
Radio galaxy
? TBD
Type of active galaxy that is very luminous at radio wavelengths
Magnetar
? TBD
Type of neutron star with a strong magnetic field
Hot Jupiter
? TBD
High-mass planet orbiting close to a star
Sub-Neptune
? TBD
Planet with a radius or mass smaller than Neptune
List of minor-planet groups
Y 100%
Resonant trans-Neptunian object
Y 100%
Trans-Neptunian object in a mean-motion orbital resonance with Neptune
Irregular moon
? TBD
Captured satellite following an irregular orbit
Classical Kuiper belt object
? TBD
Kuiper belt object, not controlled by an orbital resonance with Neptune
Globular cluster
? TBD
Spherical collection of stars
blackhole candidate
? TBD
group of stars
? TBD
astronomical object type
Impact crater
? TBD
Circular depression in a solid astronomical body formed by the impact of a smaller object
Red giant
? TBD
Type of large cool star
gravitational wave event
? TBD
physical event
Super-Earth
? TBD
Type of exoplanet