G191-B2B

alpha(2000) = 05h 05m 30.62s , delta(2000) = +52d 49' 54.0''

V = 11.78, B-V = -0.33, Spectral type: DA0

 

Field is 10.0 x 10.0 arcmin

Oke (1990) data (1A steps 3200-4700A; 2A steps 4702-9200A); Bohlin et al. (1995) FOS data + WD model atmosphere. Note the limitations of these Oke data; see Cautionary Note.

ftp access to visible wavelength data files for this standard
ftp access to UV+visible wavelength data files for this standard