Alpha Perseus is a nearby open stellar cluster. The PSPC image of the central part of the cluster is superimposed with a light-curve.
Get the high resolution (300 dpi) TIFF format version.
Michael Arida (ADNET);
HEASARC Guest Observer Facility
This file was last modified on Tuesday, 25-Aug-2020 18:01:41 EDT
ROSAT Project Scientist:
Dr. Robert Petre
Responsible NASA Official: