دورية
Research NotePSR B1929+10 and GSC 01060-01374 are not binary companions*
| العنوان: | Research NotePSR B1929+10 and GSC 01060-01374 are not binary companions* |
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| المؤلفون: | Kouwenhoven, M. L. A., van den Berg, M. C., Kouwenhoven, M. L. A., van den Berg, M. C. |
| المصدر: | Astronomy and Astrophysics; March 2001, Vol. 367 Issue: 3 p931-932, 2p |
| مستخلص: | We have observed the star GSC $01060{-}01374$to investigate whether it is in a binary with PSR B1929+10. Its spectral type is K4-6 and its luminosity class is III or II, therefore its distance is 2.4 kpc or higher. Since the dispersion measure distance of PSR B1929+10 is 0.17 kpc, we rule out the possibility that these two stars are associated in a binary. This poses further constraints on the lower limit of kick velocities in supernova explosions. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 00046361 14320746 |
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| DOI: | 10.1051/0004-6361:20010048 |