-
charted and gave the
brighter stars their Bayer designations in 1756.
Alpha Trianguli Australis,
known as Atria, is a second-magnitude
orange giant and the...
- Beta
Trianguli (Beta Tri, β
Trianguli, β Tri) is the
Bayer designation for a
binary star
system in the
constellation Triangulum,
located about 127 light...
- and
Gamma Trianguli, of
apparent magnitudes 3.00 and 4.00, respectively, form the base of the
triangle and the yellow-white
Alpha Trianguli, of magnitude...
-
Alpha Trianguli Australis (Latinised from α
Trianguli Australis,
abbreviated Alpha TrA, α TrA),
officially named Atria /ˈeɪtriə/, is the
brightest star...
- Alpha
Trianguli (α
Trianguli,
abbreviated Alpha Tri, α Tri) is a
spectroscopic binary star in the
constellation of Triangulum.
Based on
parallax measurements...
-
Delta Trianguli,
Latinized from Delta Tri, is a
spectroscopic binary star
system approximately 35 light-years (11 pc) away in the
constellation of Triangulum...
- Iota
Trianguli,
Latinized from ι
Trianguli, is a
quadruple star
system in
constellation of Triangulum. The pair have a
combined apparent magnitude of...
- A
triangular number or
triangle number counts objects arranged in an
equilateral triangle.
Triangular numbers are a type of
figurate number,
other examples...
- by the fifth-magnitude
stars ι
Trianguli (6 Tri), 10
Trianguli, and 12
Trianguli. Also
known as TZ
Trianguli, 6
Trianguli is a
multiple star
system with...
- 10
Trianguli (HD 14252; HR 675; 1 H.
Trianguli Minus), or
simply 10 Tri is a
solitary star
located in the
northern constellation Triangulum. It is faintly...
