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    Chapter and Conference Paper

    Proper motion studies of H2O masers

    The work of the CfA group over the past decade to measure the proper motions of H2O masers in our Galaxy is described. The distances to 7 masers have been measured and the distance to the Galactic Center, Ro, is ...

    J. M. Moran, M. J. Reid, C. R. Gwinn in Astrophysical Masers (1993)

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    Chapter and Conference Paper

    VLBI observations of the water vapor megamaser in IC10

    We present VLBI synthesis observations of the water vapor megamaser in the south eastern region of IC10. We compare our spectrum with earlier single dish spectra and conclude that the maser is highly variable.

    A. L. Argon, M. J. Reid, J. M. Moran, K. M. Menten, C. Henkel in Astrophysical Masers (1993)

  3. No Access

    Chapter and Conference Paper

    Preliminary results from a study of the proper motion of water vapor masers in cepheus A

    Preliminary results from a study of the proper motions of water vapor masers associated with HII regions in Cepheus A are presented. The masers lie in two distinct clumps near the peaks in intensity of the HII...

    T. V. Cawthorne, J. M. Moran, M. J. Reid in Astrophysical Masers (1993)

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    Chapter and Conference Paper

    The nuclear jet in M87

    J. A. Biretta, M. J. Reid in Active Galactic Nuclei (1988)