Prabhu, T. P; Iyengar, K. V. K
(Astronomical Society of India, 1984-12)
Spectral types are assigned to 13 'unidentified' Equatorial Infrared Catalogue 1 (EIC-1) sources from a study of their spectra in the wavelength interval 5200-8700 A. Their spectral types range from M4.5 to M6.5. We infer ...