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

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.

Collection

Science Museum

Inventory Number

3020625

Title

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

Object Type

PhysicalObject

Measurements

- overall (mount): 355 x 265 x 1.5 mm