description GJ 3293 Overview
GJ 3293 is an M-type red dwarf star situated approximately 57 light-years away in the constellation Cetus. It is known to host multiple confirmed exoplanets, including at least two super-Earths that were detected using radial velocity measurements. The planetary system's discovery has contributed to the understanding of frequent multi-planet configurations around low-mass stars. This makes GJ 3293 a notable target for studying the formation and dynamics of terrestrial-mass planets in red dwarf systems.
help GJ 3293 FAQ
What kind of star is GJ 3293, and where is it?
GJ 3293 is an M-type red dwarf in the constellation Cetus, approximately 57 light-years away. Red dwarfs are cooler and fainter than the Sun.
How were the planets around GJ 3293 detected?
Astronomers detected them with the radial-velocity method, which measures the star's small back-and-forth motion caused by orbiting planets. This technique is useful for finding planets around faint red dwarfs.
How many confirmed planets orbit GJ 3293?
The system has at least two confirmed exoplanets, including at least two worlds classified as super-Earths. Additional catalog entries may change as orbital measurements are refined.
Could a planet around GJ 3293 support life?
The discovery of planets does not prove that either one has an atmosphere, liquid water, or life. Because GJ 3293 is an M dwarf, any temperate planet may also face strong stellar activity.
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