1. Catalogue of mean UBV data on stars

پدیدآورنده :

کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

موضوع : Spectra - Classification - Catalogs ، Stars,UBV system )Astronomy( - Catalogs

رده :
Q
5881
.
M47
1994

2. Spectral classification and multicolour photometry. Symposium no. 50 held in Villa Carlos Paz, Argentina, October 18-24, 1971

کتابخانه: Central Library of Sharif University of Technology (Tehran)

موضوع : ، Stars-- Spectra-- Classification-- Congresses,، Astronomical photometry-- Congresses

رده :
QB
881
.
S64

3. Stellar spectral classification

پدیدآورنده :

کتابخانه: Library of Institute for Research in Fundamental Sciences (Tehran)

موضوع : ، Stars -- Spectra,، Stars -- Classification

رده :
QB
881
.
G73S7