- Carbon & Red Stars (Boo) -

On this page I will present some carbon and red stars, which are particularly apparent due to their color.

And (7) Cas (11) Cyg (22) Lac (5) Per (15) UMi (1)
Aql (2) Cep (8) Del (2) Leo (1) Psc (2) Vir (1)
Aur (11) CMi (2) Dra (3) Lep (1) Sct (1) Vul (6)
Boo (1) Cnc (2) Gem (17) Lyr (3) Sgr (2)
Cam (4) CrB (1) Her (1) Ori (4) Tau (9)
Cap (2) CVn (3) Hya (2) Peg (3) UMa (5)

BD+47 2234 (*)

Name: BD+47 2234
Type: *
Constellation: Boo
Coordinates: 15h30m39.79s / +46°51'31.27"
Brightness: 9.7 mag
120mm f/5, 48x, Bortle 6, NELM 5.0+, SQM-L 19.4
Despite the color index no color was seen at 23x and 48x.