Transparency, 10"x8", showing double open cluster in Perseus. N.G.C. 869 and 884
Transparency, 10"x8", showing double open cluster in Perseus. N.G.C. 869 and 884, R.A.2h 14m. Dec.+56 degrees 40'. Isaac Roberts, Crowborough 1895, October 12. 20-inch Reflector, exposure 1h.30m.
Details
- Category:
- Astronomy
- Object Number:
- 1938-278
- Measurements:
-
overall: 10 x 8 in.; 250 x 200 mm
- credit:
- Royal Astronomical Society
