Photograph of the Double Star Cluster (H.VI.33&34) in the constellation of Perseus

Made:
1890 in England, Merseyside and Maghull
photographer:
Isaac Roberts

Photograph of the Double Star Cluster (H.VI.33&34) in the constellation of Perseus, taken by Isaac Roberts using a twin telescope (20-inch reflector & 7-inch refractor) by Howard Grubb of Dublin. Taken with an exposure of 4 hours on 13th January 1890 at his observatory & home at Maghull, near Liverpool.

Details

Category:
Astronomy
Object Number:
1892-52
Materials:
card, paper and complete
Measurements:
overall (mount): 355 x 265 x 1.5 mm
type:
black-and-white prints (photographs), astrophotographs and star clusters
credit:
Mr Isaac Roberts