[AAVSO LightCurve, 1yr]
[AAVSO LightCurve, 5yr]
GCVS data:
Epoch 2000: ra = 35.715, dec = 58.587
Variability type: SRC
Spectral type: M3Iae-M7
GCVS remarks:
In the region of the open cluster h, khi Per. OH, H2O, SiO maser. In 1920 - 1969 there were secondary waves with cycles of 300d - 700d and Delta(m) ~1m [08630]; in 1935 - 1961 P1 = 807d, P2 = 930d [09694].
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Chart status: OK