Table 3
Results for Miranda.
| Year | Δα ∗ | Δδ | σα ∗ | σ δ | eα ∗ | e δ | # |
| (mas) | (mas) | (mas) | positions | ||||
|
|
|||||||
| 1992 | 33 | 1 | 66 | 50 | 53 | 46 | 54 |
| 1993 | –32 | –22 | 88 | 60 | 48 | 54 | 71 |
| 1994 | 60 | –41 | 57 | 52 | 50 | 51 | 54 |
| 1995 | 16 | –2 | 56 | 62 | 45 | 48 | 158 |
| 1996 | –74 | –3 | 93 | 58 | 59 | 60 | 116 |
| 1997 | –89 | –22 | 87 | 40 | 62 | 44 | 36 |
| 1998 | 14 | 5 | 38 | 49 | 49 | 33 | 24 |
| 1999 | –116 | 35 | 62 | 59 | 44 | 51 | 22 |
| 2001 | 38 | –69 | 48 | 31 | 30 | 25 | 19 |
| 2002 | –63 | 23 | 149 | 58 | 53 | 53 | 6 |
| 2004 | –271 | –83 | – | – | 52 | 34 | 1 |
| 2006 | –289 | 17 | 5 | 23 | 57 | 60 | 3 |
| 2009 | –103 | 25 | – | – | 60 | 66 | 1 |
| 2011 | –164 | 38 | 107 | 61 | 47 | 49 | 19 |
Notes. Columns: year of observation; mean offset for the given year in right ascension; mean offset for the given year in declination; standard deviation of the offset in right ascension; standard deviation of the offset in declination; mean value of the standard deviations in right ascension for the given year, as derived from the differences observed minus catalogue positions for the reference stars; mean value of the standard deviations in declination for the given year, as derived from the differences observed minus catalogue positions for the reference stars; number of positions that yielded the results shown in Cols. 1 to 7. All angular units are in mas (milliarcsecond).
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