LTT 9491

alpha(2000) = 23h 19m 34.98s , delta(2000) = -17d 05' 29.8''

V = 14.10, B-V = +0.03, Spectral type: DC

 

Field is 7.0 x 7.0 arcmin

 

Oke (1990) data (1A steps 3200-4700A; 2A steps 4702-9200A) Hamuy et al (1992, 1994) data (50A bins)+ IUE (1.2A steps 2000A; 1.8A steps 2000-3200A)


ftp access to visible wavelength data (Hamuy et al) files for this standard ftp access to visible wavelength (Oke) data files for this standard ftp access to UV+visible wavelength data files for this standard
jwalsh@eso.org