GK Per : Gradual brightening
The slight brightening of this intermediate polar was first noted in
January 30 through observations reported to VSNET
(vsnet-campaign 739).
The object remained in this active state
(vsnet-campaign-ip 41),
and M. Simonsen's observations again showed on April 14 that the
object is brighter than usual at 12.7mag
(vsnet-campaign-ip 47).
The bright state continued at least until the end of April
(vsnet-campaign-ip 54).
Other related articles:
vsnet-campaign-ip 43,
48,
49,
50,
51