List of articles in "Celestial Body" category - Page 1955

85 Pegasi is a multiple star system 39.5 light years away in the constellation of Pegasus. The primary component is sixth magnitude 85 Pegasi A which is a yellow dwarf […]

G117-B15A is a small well-observed variable white dwarf star of the DAV or ZZ Ceti type in the constellation of Leo Minor.G117-B15A was found to be variable in 1974 by […]

Circumstellar Dust is astronomical dust around a star. It can be in the form of a spherical shell or a disk e.g. an accretion disk. Circumstellar dust can be responsible […]

HR 4458 (289 G. Hydrae) is a binary star system in the constellation Hydra. At a distance of 31 light years they are the closest stars to the solar system […]

HD 47536 also known as HR 2447 is a 5th magnitude K-type giant star located approximately 400 light-years away in the constellation of Canis Major. The exact mass of the […]

HD 70573 is a 9th magnitude star approximately 149 light-years away in the constellation of Hydra. The star is young only 101 million years old.

Tau Puppis (Tau Pup τ Puppis τ Pup) is a star in the southern constellation of Puppis. It has an apparent visual magnitude of +2.95 and is located at a […]

HD 23127 is a star in the Reticulum constellation. At the distance of 320 ly it is not visible to the naked eye but it is visible with a good […]

HIP 14810 is a G-type main-sequence star located approximately 170 light-years away in the constellation of Aries.

HD 99109 is an orange dwarf star approximately 160 light-years away in the constellation of Leo. The star is though to have about 93% as massive probably smaller and 72.4% […]