EG 21

alpha(2000) = 03h 10m 30.98s , delta(2000) = -68d 36' 02.2''

V = 11.38, B-V = +0.04, Spectral type: DA

 

Field is 10.0 x 10.0 arcmin

 

Hamuy et al (1992, 1994) data (50A bins)


ftp access to visible wavelength data files for this standard
jwalsh@eso.org