Corona Borealis

The Northern Crown
(CrB)

 
Corona Borealis image mapBootesHerculesSerpens Caput
   

Brightest stars:


         ______epoch 2000.0______

         R Ascension   Declination m    Spectrum parallax common name
_______________________________________________________________________

Alpha  15h 34m 41.3s  26° 42' 53" 2.23v  A0V       0.045"  Gemma
Beta   15h 27m 49.7s  29° 6' 21" 3.68v  F0p       0.032"  Nusakan
Gamma  15h 42m 44.6s  26° 17' 44" 3.84v  B9IV      0.033" 
Theta  15h 32m 55.8s  31° 21' 33" 4.14   B6Vne     0.027" 
Epsilon 15h 57m 35.3s  26° 52' 40" 4.15   K2IIIab   0.024" 
Delta  15h 49m 35.7s  26° 4' 6" 4.63v  G3.5III   0.014" 
Tau    16h  8m 58.3s  36° 29' 27" 4.76   K0III-IV  0.031" 
Kappa  15h 51m 13.9s  35° 39' 27" 4.82   K1IVa     0.034" 
Xi     16h 22m  5.8s  30° 53' 31" 4.85   K0III     0.016" 
Iota   16h  1m 26.6s  29° 51' 4" 4.99   A0p       0.010" 





Neighbours: 
Hercules - Boötes - Serpens Caput

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