✦ LIBER ✦

HYDROGEN ENVELOPE OF THE STAR DM. + 30°, 3639

✍ Scribed by W. W. Campbell

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Hydrogen envelope of the star BD. +30°.3

✍ W. W. Cambell 📂 Article 📅 1894 🏛 John Wiley and Sons 🌐 English ⚖ 98 KB

The Spectrum of BD +30 Degrees 3639

✍ P. Swings and O. Struve 📂 Article 📅 1940 🏛 National Academy of Sciences 🌐 English ⚖ 228 KB

The Ring Nebula B. D. +30° 3639

✍ Francis G. Pease 📂 Article 📅 1919 🏛 University of Chicago Press 🌐 English ⚖ 428 KB

The kinematics of the planetary nebula B

✍ Myfanwy Bryce; Garrelt Mellema 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 203 KB

HD 167362, an Object Similar to Campbell

✍ P. Swings and O. Struve 📂 Article 📅 1940 🏛 National Academy of Sciences 🌐 English ⚖ 195 KB

Spectrum of the planetary nebula BD+30°3

✍ R. I. Noskova 📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 482 KB