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Table 5
Position angle and separation of GJ3305B over the years.
| Date | Radius | Position angle | Instrument-filter |
| (mas) | (°) | ||
|
|
|||
| 18/01/2003 | 225 | 195 | NACO-IB |
| 08/01/2004 | 159 | 194 | NACO-NB2.12 |
| 15/12/2004 | 93 | 189.5 | NACO-L′1 |
| 17/11/2008 | 221 | 20.5 | NTT/Astralux-z′2 |
| 25/11/2009 | 269 | 18.6 | NACO-L′ |
| 26/12/2009 | 272 | 19.2 | NACO-L′ |
| 01/09/2011 | 303 | 18.1 | NACO-L′ |
Notes. Typical separation error is 1mas and angle error is 1 deg.
References. 1 From Kasper et al. (2007). 2 From Bergfors et al. (2010).
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