Catalog Service: Speckle interferometry at OAN. III.
Description
We present speckle interferometric measurements of binary stars performed during August of 2010 with the 1.5m telescope and during November of 2010 with the 2.1m telescope of the Observatorio Astronomico 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{deg} in position angle. Some of the position angles were determined with the usual 180{deg} ambiguity.
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Publisher: CDSivo://CDS[Pub. ID]
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This resource was registered on: 2012 Jun 21 21:12:15ZThis resource description was last updated on: 2021 Oct 21 00:00:00Z
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This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.
This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data.
This is a standard IVOA service that takes as input a position in the sky and a radius and returns catalog records with positions within that radius.
Cone search capability for table J/other/RMxAA/47.211/data (Speckle measurements })
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