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UBV polarimetry of 361 A- and F-type stars in selected areas
We present simultaneous UBV linear polarization measurements for 361 A-and F-type stars with accurate colour excess and distance determination.These stars are distributed in 35 Kapteyn's Selected Areas, covering thethird and fourth quadrants of the galactic plane (|b| <= 30degr ).The obtained polarization and the known colour excess are compared. Ananalysis of the polarization distribution as a function of the stellardistance is also performed. Based on observations collected at theEuropean Southern Observatory (ESO), La Silla, Chile.
| Photoelectric UVBY and H BET photometry of 750 A and F stars in 63 selected areas with |b|<30
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1977A&AS...30..297K&db_key=AST
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Gözlemler ve gökölçümü verileri
| Takýmyýldýz: | Boga |
| Sað Açýklýk: | 04h12m12.87s |
| Yükselim: | +14°55'56.8" |
| Görünürdeki Parlaklýk: | 8.579 |
| Uzaklýk: | 99.206 parsek |
| özdevim Sað Açýklýk: | 54.9 |
| özdevim Yükselim: | -70.9 |
| B-T magnitude: | 9.152 |
| V-T magnitude: | 8.627 |
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