Comparision of Light Variability and Water Maser Emission in T Ursae Majoris
Abstract
We have observed 22 GHz water maser emission for T UMa at Haystack Observatory about once a month since December 14, 1986. The data have been compiled and graphed as a function of time and compared to the visual data compiled by the AAVSO. The variablilty of the maser emission and the visual light is comparable, but the maser emission shows a phase lag of 0.35 phase with respect to the visible.
- Publication:
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Journal of the American Association of Variable Star Observers (JAAVSO)
- Pub Date:
- October 1988
- Bibcode:
- 1988JAVSO..17..120W
- Keywords:
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- T URSAE MAJORIS