The spectra and magnitudes of 400 stars of spectral class 0-B5 in Milky Way area centered at α = 23h27m, δ = +61°.
In the work are presented the list of 400 stars of the brighter 12m.5 with spectral classes O-B5 are detected in the field with center: α = 23h27m, δ = +61°. All spectrums are obtained with objective prism spectrograph with dispersion about 250 Å/mm near Hδ. For stars of list are determined of photographic magnitudes.
Izvestiya Ordena Trudovogo Krasnogo Znameni Krymskoj Astrofizicheskoj Observatorii
- Pub Date:
- Spectral classes;
- photographic magnitudes