[vsnet-alert 12738] ER UMa: superhump profile returned?
ohshima at kusastro.kyoto-u.ac.jp
Sun Jan 30 06:56:09 JST 2011
ER UMa: superhump profile returned?
We have received observations from Akazawa-san, Itoh-san, Shiokawa-san,
Tom Krajci, Enrique de Miguel, and ourselves (Kyoto-team).
According to the obtained data, the irregular variations got weak on
Jan. 28 ~ 29. Strong multiple peaks had got weak and the profile became
almost single-peak again, as the profile was before Jan 24.
However, the superhump period has been strange continuously. Further
observations are strongly encouraged continuously.
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