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| Paper: |
Toward the Determination of Outer Galactic Rotation Curve — Source Selection for Phase-referencing VLBI |
| Volume: |
340, Future Directions in High Resolution Astronomy: The 10th Anniversary of the VLBA |
| Page: |
532 |
| Authors: |
Mochizuki, N.; Asaki, Y.; Hachisuka, K. |
| Abstract: |
We carried out phase-referencing VLBI observations in order to determine the outer Galactic rotation curve with high accuracy. The 12 pairs of Galactic maser sources and adjacent continuum sources were observed with VLBA in 2002. Seven of which are succeeded in phase-referencing data calibration. We report on preliminary results of our observation. |
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