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Radial velocities in selected B-G stars
Spectroscopic observations of a sample of nearby B-G stars are reported.The observations were obtained at resolution 19 km/s in the spectralregion near the 448.1228-nm line of Mg II using a CCD-detectorspectrograph on the coude-feed telescope at KPNO on April 16-20, 1986.The data are presented in extensive tables and briefly characterized.
| Observations of occultations of stars by the moon
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974A&AS...13..395H&db_key=AST
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sonraki gruplarýn üyesi:
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Gözlemler ve gökölçümü verileri
| Takýmyýldýz: | Yengec |
| Sað Açýklýk: | 09h09m59.88s |
| Yükselim: | +18°57'14.9" |
| Görünürdeki Parlaklýk: | 8.936 |
| Uzaklýk: | 168.919 parsek |
| özdevim Sað Açýklýk: | -13.8 |
| özdevim Yükselim: | 5.8 |
| B-T magnitude: | 9.45 |
| V-T magnitude: | 8.979 |
Kataloglar ve belirtme:
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