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Interstellar extinction in the Taurus dark clouds. II The results of photoelectric photometry of 89 stars in the Vilniusseven-color system in the area of the Taurus dark clouds withcoordinates (1950) 4h16m-4h33m, +16 deg-+20 deg are presented.Photometric spectral types, absolute magnitudes, color excesses,interstellar extinctions and distances of the stars are determined. Thedistance of the dark nebula is found to be 140 pc and is in goodagreement with the distance determined by Straizys and Meistas (1980)for the dark nebula Khavtassi 286, 278. The average extinction in theinvestigated area is of the order of 1.4.
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Gözlemler ve gökölçümü verileri
Takýmyýldýz: | Boga |
Sað Açýklýk: | 04h28m06.48s |
Yükselim: | +19°36'06.7" |
Görünürdeki Parlaklýk: | 10.049 |
özdevim Sað Açýklýk: | 3.8 |
özdevim Yükselim: | -2.3 |
B-T magnitude: | 10.623 |
V-T magnitude: | 10.097 |
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