Table 3 Some parameters of Czernik 38,, compared to others.
\(\alpha\) | \(\delta\) | \(\mu _{\alpha }cos\delta\) | \(\mu _{\delta }\) | \({\varpi }\) | N | age | \(r_{50} / r_{cl}\) | Ref. |
|---|---|---|---|---|---|---|---|---|
deg. | deg. | mas yr\(^{-1}\) | mas yr\(^{-1}\) | mas | Stars | log (Gyr) | deg. | |
282.45\(\pm\)0.05 | 4.97\(\pm\)0.05 | −2.41\(\pm\)0.328 | −5.263\(\pm\)1.063 | 0.21\(\pm\)0.083 | 938\(\pm\)61 | 115.0\(\pm\)20.3 | 14.36\(\pm\)7.63 arcmin (\(r_{cl}\)) | This work |
282.444 | 4.963 | −1.829 ±0.0.22 | −4.984±0.23 | 0.377 ±0.137 | 151 | 8.614 | 0.038 | |
282.451 | 4.965 | −1.840 | −5.005 | 0.383 | 194 | - | 0.041 | |
2282.453 | 4.962 | −1.777 | −5.056 | 0.369 | 308 | - | 0.0485 |
