SPECKLE INTERFEROMETRY AT THE OBSERVATORIO ASTRONOMIC NACIONAL. III
Por:
Orlov, VG, Voitsekhovich, VV, Guerrero, CA, Angeles, F, Simon, AF, Luna, E, Robledo, RV
Publicada:
1 oct 2011
Resumen:
We present speckle interferometric measurements of binary stars performed during August of 2010 with the 1.5 m telescope and during November of 2010 with the 2.1 m telescope of the Observatorio Astronomic Nacional at SPM (Mexico). We report here the results of 238 measurements of 225 pairs with a primary limiting magnitude of V = 12.2; 211 of them have separations less than 1 ''. The mean error in separation is 0 ''.03 and 1.5 degrees in position angle. Some of the position angles were determined with the usual 180 degrees ambiguity.
Filiaciones:
Orlov, VG:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
Voitsekhovich, VV:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
Guerrero, CA:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
Angeles, F:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
Simon, AF:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
Luna, E:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
Robledo, RV:
Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
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