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Absolute spectrophotometric investigation of a group of F, G, and K stars in the UV and visible ranges.
Results of the absolute spectrophotometry of 21 F, G, and K stars,obtained via space and ground observations, are presented. The absoluteenergy distribution for these stars in the 2300-6600 A region wasobtained, and results are compared with Kuruch's theoretical models.
| The magnesium method for determining the electron density in stellar atmospheres
A method for determining the electron density in stellar atmospheres byusing the ultraviolet resonance lines of neutral and ionized magnesium,2852-A Mg I and 2795-A Mg II, is briefly described. The mean electrondensities in the atmospheres of 31 type A0-G5 stars as well as the sun,which have been determined by using equivalent widths of the 2852-A and2795-A lines recorded in experiments on the Orion 2, IUE, and otherspacecraft, are presented.
| Space and ground-based spectrophotometric observations of a group of stars of the classes F, G, and K
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| Photoelectric observations and orbital solutions of BV 267.
Abstract image available at:http://adsabs.harvard.edu/abs/1966AJ.....71...46K
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| Takýmyýldýz: | Arabaci |
| Sað Açýklýk: | 05h12m16.57s |
| Yükselim: | +46°26'19.8" |
| Görünürdeki Parlaklýk: | 8.357 |
| Uzaklýk: | 78.74 parsek |
| özdevim Sað Açýklýk: | -33.4 |
| özdevim Yükselim: | 38.4 |
| B-T magnitude: | 8.907 |
| V-T magnitude: | 8.403 |
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