getannotation({"annotations":[{"id":4245,"username":"Cilou","context":"vizierTable","element":"J/A+A/581/A52","creationDate":1486481474000,"parentId":-1,"isAdmin":"true","isPrivate":"false","text":"Though entitled \"Cross-identifications to Simbad, Vizier and ADS\", this table is not a cross-identification with Simbad. It is just a cross-match with a search radius of 15'', taking the closest source whatever the distance between 0 and 15''. The \"Xids\" proposed in this table at more than 1-3'' from the Simbad position are most likely wrong. The accuracy of the positions in Simbad should have been taken into account. In many cases it is subarcsecond; for \"stars in cluster\" unidentified in 2MASS it can be a few arseconds.","parsedText":"Though entitled \u0026quot;Cross-identifications to Simbad, Vizier and ADS\u0026quot;, this table is not a cross-identification with Simbad. It is just a cross-match with a search radius of 15'', taking the closest source whatever the distance between 0 and 15''. The \u0026quot;Xids\u0026quot; proposed in this table at more than 1-3'' from the Simbad position are most likely wrong. The accuracy of the positions in Simbad should have been taken into account. In many cases it is subarcsecond; for \u0026quot;stars in cluster\u0026quot; unidentified in 2MASS it can be a few arseconds.","adminText":"","type":"comment"}],"requestedCatalogue":"J/A+A/581/A52"})