Free Access
Table 1
Sky fields,root mean square (rms) of the positional differences between DR1 and FORS2 data sets, and average values of σG and σF for chip1.
| Comparison between DR1 and FOV | Comparison between DR1 and RF | |||||||||
|
|
||||||||||
| Nr | N | n | rms | ⟨ σG ⟩ | ⟨ σF ⟩ | N | n | rms | ⟨ σG ⟩ | ⟨ σF ⟩ |
| (mas) | (mas) | (mas) | (mas) | (mas) | (mas) | |||||
|
|
||||||||||
| 1 | 41 | 4 | 3.78 | 2.50 | 0.56 | 43 | 4 | 2.72 | 2.45 | 0.51 |
| 2 | 35 | 3 | 4.69 | 5.44 | 0.34 | 31 | 4 | 3.93 | 5.72 | 0.31 |
| 3 | 25 | 3 | 2.80 | 4.25 | 0.70 | 19 | 3 | 3.98 | 4.86 | 0.70 |
| 4 | 30 | 3 | 6.22 | 3.73 | 0.78 | 31 | 4 | 1.89 | 1.35 | 0.60 |
| 5 | 55 | 4 | 4.05 | 3.64 | 0.72 | 53 | 4 | 3.61 | 3.67 | 0.67 |
| 6 | 79 | 6 | 5.43 | 4.61 | 0.83 | 50 | 4 | 4.28 | 4.74 | 0.80 |
| 7 | 97 | 6 | 4.16 | 2.91 | 0.66 | 33 | 4 | 2.09 | 3.52 | 0.63 |
| 8 | 74 | 6 | 3.35 | 3.94 | 0.58 | 59 | 4 | 2.14 | 4.23 | 0.54 |
| 9 | 51 | 5 | 2.83 | 2.23 | 0.32 | 50 | 5 | 2.21 | 2.24 | 0.30 |
| 10 | 29 | 3 | 5.48 | 5.49 | 0.53 | 27 | 3 | 4.35 | 5.62 | 0.50 |
| 11 | 130 | 5 | 3.54 | 4.06 | 0.69 | 65 | 4 | 1.83 | 3.61 | 0.67 |
| 12 | 51 | 4 | 2.95 | 4.02 | 0.48 | 39 | 4 | 2.20 | 3.43 | 0.46 |
| 13 | 116 | 7 | 4.23 | 3.88 | 1.03 | 67 | 4 | 2.64 | 3.61 | 0.75 |
| 14 | 168 | 6 | 6.17 | 4.68 | 0.76 | 16 | 3 | 5.20 | 4.99 | 0.84 |
| 15 | 122 | 6 | 4.37 | 2.90 | 0.67 | 38 | 5 | 3.20 | 3.13 | 0.67 |
| 16 | 285 | 7 | 7.79 | 5.54 | 0.88 | 71 | 3 | 7.87 | 5.01 | 0.81 |
| 17 | 274 | 7 | 5.96 | 3.98 | 0.56 | 49 | 3 | 5.41 | 3.85 | 0.52 |
| 18 | 261 | 7 | 5.81 | 4.70 | 0.57 | 71 | 3 | 4.34 | 4.56 | 0.54 |
| 19 | 178 | 7 | 10.88 | 9.16 | 1.11 | 42 | 4 | 2.81 | 6.67 | 0.92 |
| 20 | 115 | 5 | 3.92 | 9.84 | 0.48 | 74 | 3 | 4.02 | 10.21 | 0.47 |
Notes. N is the number of common stars; n is the power of the fit model.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.