ADVANCED SEARCH
ADVANCED SEARCH

Trouvelot, E. L. (Etienne Leopold)

Showing 2-11 of 31 results

Sort By:

The Planet Saturn. Observed on November 30, 1874, at 5 h. 50 m. P.M.
The Planet Saturn. Observed on November 30, 1874, at 5 h. 50 m. P.M.

The Great Comet of 1881. Observed on the Night of June 25-26, at 1 h. 30 m. A.M.
The Great Comet of 1881. Observed on the Night of June 25-26, at 1 h. 30 m. A.M.

The November Meteors. As observed between Midnight and 5 o'clock A.M. on the Night of November 13-14, 1868.
The November Meteors. As observed between Midnight and 5 o'clock A.M. on the Night of November 13-14, 1868.

Part of the Milky Way. From a Study made during the years 1874, 1875 and 1876.
Part of the Milky Way. From a Study made during the years 1874, 1875 and 1876.

Star Cluster in Hercules. From a Study made in June, 1877.
Star Cluster in Hercules. From a Study made in June, 1877.

The Great Nebula in Orion. From a Study made in the Years 1875-76.
The Great Nebula in Orion. From a Study made in the Years 1875-76.

Group of Sun Spots and Veiled Spots. Observed on June 17th 1875 at 7 h. 30 m. A.M.
Group of Sun Spots and Veiled Spots. Observed on June 17th 1875 at 7 h. 30 m. A.M.

Solar Protuberances. Observed on May 5, 1873 at 9 h. 40 m. A.M.
Solar Protuberances. Observed on May 5, 1873 at 9 h. 40 m. A.M.

Total Eclipse of the Sun. Observed July 29, 1878, at Creston, Wyoming Territory.
Total Eclipse of the Sun. Observed July 29, 1878, at Creston, Wyoming Territory.

Aurora Borealis. As observed March 1, 1872, at 9 h. 25 m. P.M.
Aurora Borealis. As observed March 1, 1872, at 9 h. 25 m. P.M.