A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Questions about oscillations, or quakes in stars, where energy is transmitted as seismic waves.
Questions about observational gravitational wave astronomy relating to the Laser Interferometer Space Antenna or LISA as well as the earlier LISA Pathfinder and proposed eLISA.
Questions about the VLT, a telescope facility operated by ESO in Chile.
The Vera C. Rubin Observatory was formerly called the Large Synoptic Survey Telescope or LSST. The instrument itself is called the Simonyi Survey Telescope and "LSST" is now backronymed to be Legacy S…
Questions regarding the life cycle and stages of nucleosynthesis in a star.
Question about the Stratospheric Observatory for Infrared Astronomy, SOFIA for short.
Questions about or making use of statistical techniques from Artifical Intelligence and Machine Learning. Use also when the question is about deep learning.
Questions about CCD-sensors, i.e. light-sensitive electronic devices based on the internal photoelectric effect.
Questions about the conjectureed hybrid star, consisting of a red (super)giant with a neutron star at its core.
Questions about particularly small natural satellites, such as the propeller moonlets embedded in Saturn's rings.
Use for questions about observations of the Sun done with The Solar and Heliospheric Observatory (SOHO) spacecraft.
Questions regarding two stars that touch each other in a binary system.
Questions about centaurs, small Solar System bodies with orbits between Jupiter and Neptune.
Questions related to Kuiper Belt Objects that exist in an annulus from 30AU to approximately 50AU from the Earth's Sun.
Questions regarding the comet 67P/Churyumov-Gerasimenko.