The Alpha Persei Cluster (Open Cluster)
From Cambridge , Alpha Persei Cluster is visible all night. It will become visible around 17:30 (EST) as the dusk sky fades, 73° above your north-eastern horizon. It will then reach its highest point in the sky at 18:58, 84° above your northern horizon. It will continue to be observable until around 03:25, when it sinks below 12° above your north-western horizon.
Name Alpha Persei Cluster
Object Type Open Cluster
|Magnitude:||1.20 (V) |
|Right ascension:||03h20m |