1-13 of 13 Books

Optical astronomical spectroscopy
By C. R. Kitchin

Orbit of the spectroscopic binary 1 Geminorum
By Reynold K. Young

Radiation transport in spectral lines
By R. Grant Athay

Astrophysics. Part B: Radio Telescopes (Methods of Experimental Physics. Volume 12)
By M. L. Meeks

The new star in the constellation Aquila
By W. E. Harper

The spectrum of Nova Cygni 1920 with a note on the spectrum of Nova Aquilae No. 3
By W. E. Harper

Orbit of the spectroscopic binary H.P. 8800
By Reynold K. Young

Orbit of the spectroscopic binary H.P. 6169
By Reynold K. Young
![Cover of The spectroscopic binary [Thêta] Tauri by j. s. plaskett](https://covers.openlibrary.org/b/id/9641295-M.jpg)
The spectroscopic binary [Thêta] Tauri
By J. S. Plaskett
![Cover of [Nu] Geminorum, a long period binary by w. e. harper](https://covers.openlibrary.org/b/id/6893270-M.jpg)
[Nu] Geminorum, a long period binary
By W. E. Harper