✦ LIBER ✦

NOTE ON THE SPECTRAL TYPE AND THE RADIAL VELOCITY OF BARNARD'S PROPER MOTION STAR

✍ Scribed by W. W. Campbell and J. H. Moore

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the Secular Change in the Proper-Moti

✍ Knut Lundmark and Willem J. Luyten 📂 Article 📅 1922 🏛 University of Chicago Press 🌐 English ⚖ 283 KB

The Radial Velocities and Spectral Types

✍ ROLSTON, WILLIAM E. 📂 Article 📅 1912 🏛 Nature Publishing Group 🌐 English ⚖ 236 KB

On the Relation Between the Proper Motio

✍ Kapteyn J. C., Adams W. S. 📂 Library 📅 1914 🌐 English ⚖ 828 KB

The Relations between the Proper Motions

✍ J. C. Kapteyn and W. S. Adams 📂 Article 📅 1915 🏛 National Academy of Sciences 🌐 English ⚖ 296 KB

On Some Relations Between the Proper Mot

✍ Perrine C. D. 📂 Library 🌐 English ⚖ 373 KB

ON THE REAL MOTIONS OF ONE HUNDRED STARS

✍ R. E. Wilson 📂 Article 📅 1912 🏛 University of Chicago Press 🌐 English ⚖ 324 KB