Observations of variable stars

✍ W. Doberck 📂 Article 📅 1924 🏛 John Wiley and Sons 🌐 English ⚖ 392 KB 👁 1 views

Band 222. Nr. 5321. 17, Observations of variable stars. By W. Dobcrck. (Continued fi R W C y g n i: The comparison stars are shown in AJ 7 2 3 . This star, whose variation a few years ago was among the most regular and symmetrical, is now quite an irregular variable star.

✍ W. Doberck 📂 Article 📅 1924 🏛 John Wiley and Sons 🌐 English ⚖ 382 KB

Observations of variable stars

✍ H. Knox Shaw 📂 Article 📅 1928 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB 👁 1 views

249 5 5 5 8 2 5 0 V c r g l e i c h u n g d e r U e o b a c h t u n g e n r n i t d e n E p h e n i e r i d e n ( B -R). teilen und somit ein vollsthdiges Hild von dem Verlauf des Lichtwechsels gebcn. Die Beobachtungen wurden an einem I I P a r t h e n o p e . Ihndschr. Ephemeride von H . Osten. 192

Markree Observations of Variable Stars

✍ W. Doberck 📂 Article 📅 1877 🏛 John Wiley and Sons 🌐 English ⚖ 54 KB 👁 1 views

Observations of Variable Stars in 1883

✍ Edwin F. Sawyer 📂 Article 📅 1884 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB

Observations of Variable Stars in 1881

✍ Edwin F. Sawyer 📂 Article 📅 1882 🏛 John Wiley and Sons 🌐 English ⚖ 221 KB 👁 1 views