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Triangulum Constellation
Constellation Triangulum the Triangle

Triangulum, the Triangle (Tri)  

(try-ANG-you-lum)


The constellation of Triangulum, the Triangle, is best viewed in Winter during the month of December. It's brightest star is Beta Trianguli at magnitude 3.00. The boundary of the Triangulum constellation contains 3 stars that host known exoplanets.

      1. Pronunciation:
      2. try-ANG-you-lum
      1. Meaning:
      2. Triangle
      1. Genitive:
      2. Trianguli
      1. Abbreviation:
      2. Tri
      1. Constellation Family:
      2. Perseus
      1. Hemisphere:
      2. Northern
      1. Quadrant:
      2. NQ1
      1. Best viewing month*:
      2. December
      1. Right Ascension (avg):
      2. 2h 3m
      1. Declination (avg):
      2. 32° 20'
      1. Brightest star:
      2. Beta Trianguli  (3.00m)
      1. Stars with planets:
      2. 3
      1. Other:
      2. Largest stellar black hole

    * For southern latitudes, flip the season listed. For example, if a constellation is listed as best viewed in the summer in the month of July, in the southern hemisphere the constellation would be best viewed in the winter in January and would be upside-down.

    ** Circumpolar constellations are visible year-round in the hemisphere listed (and not at all in the opposite).