التفاصيل البيبلوغرافية
| العنوان: |
Speckle interferometry at the Observatorio Astronómico Nacional. VI |
| المؤلفون: |
Orlov,V. G., Voitsekhovich,V. V. |
| المصدر: |
Revista mexicana de astronomía y astrofísica v.51 n.1 2015 |
| بيانات النشر: |
Universidad Nacional Autónoma de México, Instituto de Astronomía |
| سنة النشر: |
2015 |
| مصطلحات موضوعية: |
binaries/visual, stars/fundamental parameters, techniques/high angular resolution, techniques/interferometric |
| الوصف: |
We present speckle interferometric measurements of double stars performed during August of 2010 with the 1.5 m telescope and during May of 2010 with the 2.1 m telescope of the Observatorio Astronómico Nacional at SPM (México). We report here the results of 331 measurements of 321 systems with a primary limiting magnitude of V = 12.9. The measured angular separations range from 0".13 to 7".39. Two hundred and sixty-nine pairs have separations less than 1". The mean error in separation is 0".032 and 2° in position angle. The usual 180° ambiguity was corrected for the majority of position angles by comparison with observations performed by other observers. |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
text/html |
| اللغة: |
English |
| الاتاحة: |
http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0185-11012015000100008 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.107D7E2F |
| قاعدة البيانات: |
BASE |