Readings.
170·1
170·
169·5
169·8
—————
4)679·4
—————
169·8
109·8
90·0
—————
19·8
169·8 Position =150°
19·8
————— Distance =1˝·828.
150

No. 2.        Feb. 5th, 1875·09.

DOUBLE STARS.

Struve 577.

R. A.—4h. 34m. 9s.        Decl. 37° 17´

Magnitudes—7, 8.

Position.

Zero, 88·9.