Free Access
Table 1
PIONIER results for 41 Eridani.
| UT date | HJD − | Number of | Dispersive | ρ | θ | σmaj | σmin | φ | O–Cρ | O–Cθ |
| 2 400 000 | visibilities | element | (mas) | (deg) | (mas) | (mas) | (deg) | (mas) | (deg) | |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) |
|
|
||||||||||
| 2012 Jan. 02 | 55928.71 | 90 | Grism | 1.68 | 312.58 | 0.04 | 0.02 | 161.5 | 0.03 | 0.3 |
| 2012 Oct. 10 | 56210.71 | 34 | Grism | 1.78 | 219.78 | 0.03 | 0.01 | 129.7 | −0.01 | 0.3 |
| 2012 Nov. 22 | 56253.71 | 34 | Grism | 1.63 | 8.93 | 0.03 | 0.02 | 133.4 | −0.00 | 0.0 |
| 2012 Nov. 23 | 56254.71 | 34 | Grism | 1.77 | 287.17 | 0.03 | 0.02 | 115.8 | 0.00 | −0.6 |
| 2012 Nov. 24 | 56255.71 | 34 | Grism | 1.81 | 225.02 | 0.03 | 0.02 | 116.5 | −0.01 | −0.5 |
| 2012 Nov. 25 | 56256.71 | 34 | Grism | 1.62 | 145.47 | 0.03 | 0.02 | 115.0 | 0.02 | −1.5 |
| 2012 Nov. 26 | 56257.71 | 34 | Grism | 1.92 | 77.36 | 0.03 | 0.02 | 135.0 | 0.02 | 0.8 |
| 2013 Jan. 24 | 56316.71 | 34 | Grism | 1.59 | 156.27 | 0.03 | 0.02 | 126.2 | 0.01 | −1.0 |
| 2014 Aug. 20 | 56889.71 | 90 | Free | 1.74 | 33.18 | 0.03 | 0.01 | 112.2 | −0.01 | 0.6 |
| 2014 Aug. 25 | 56894.71 | 30 | Free | 1.74 | 33.10 | 0.03 | 0.02 | 118.9 | −0.02 | −0.2 |
Notes. Astrometric positions given in Cols. 5 and 6 are for local midnight on the date of observation (HJD for 5 UT).
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.