Oct 24, 2024 · Alpha Tauri b is a gas giant exoplanet that orbits a K-type star. Its mass is 6.47 Jupiters, it takes 1.7 years to complete one orbit of its star, and is 1.46 AU from its star. Its discovery was announced in 2015.

Aldebaran (Arabic: الدَّبَران, lit. 'The Follower') is a star located in the zodiac constellation of Taurus. It has the Bayer designation α Tauri, which is Latinized to Alpha Tauri and abbreviated Alpha Tau or α Tau.

Investigations of long-period radial velocity in Aldebaran first reported over 20 years ago and further photometric investigations provide further evidence of a planetary companion to Aldebaran. This table lists all stars in the system alf Tau.

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band). Aldebaran can be found in northern celestial hemisphere, and it is possible to see it with naked eye. The star is easily observable from …

These line-of-sight companions have been designated Alpha Tauri B, C, D, E and F in the order of discovery. Alpha Tauri B has the stellar classification M2.5 and an apparent magnitude of 13.60. While Alpha Tauri C has a visual magnitude of 11.30 and is the brightest of the companions.

Jan 20, 2020 · Aldebaran is the brightest star in the zodiac constellation Taurus. It is the fourteenth-brightest star in the night sky and it is believed to host a planet nicknamed Aldebaran b. The star varies slowly in brightness between magnitude 0.75 and 0.95. This cannot be seen through the naked eye though.

Evidence against the proposed planet Aldebaran b. Detailed information about planet Aldebaran b and its parameters.

Dec 29, 2022 · * alf Tau b -- Extra-solar Planet The astronomical object called * alf Tau b is a Extra-solar Planet: Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference Anterior to 2007, before we can link the objet type to a reference, or given by the ...

Apr 2, 2025 · Aldebaran (Alpha Tauri) is a orange to red giant star in the constellation of Taurus. It can be seen in the night sky. Aldebaran distance from Earth is 66.65 light years away.

alf Tau. stated in. Extrasolar Planets Encyclopaedia. object stated in reference as. Aldebaran. argument of periapsis. 287±29 degree. 1 reference. stated in. Long-lived, long-period radial velocity variations in Aldebaran: A planetary companion and stellar activity. stated in source according to. Exoplanet Archive.