Free Access
Table 2.
Colour equation coefficients determined for the SAAO UBVRcIc system during the night of January 11–12, 2014.
| ft | kft | βft | μft | Cft | CI |
|---|---|---|---|---|---|
| U | 0.62 | −0.052 | −0.0307(38) | 18.8811(192) | U − B |
| B | 0.27 | −0.031 | 0.0508(16) | 19.5517(129) | B − V |
| V | 0.13 | −0.010 | 0.0212(33) | 19.8781(137) | B − V |
| Rc | 0.10 | −0.006 | 0.0077(64) | 19.8270(128) | V − Rc |
| Ic | 0.07 | −0.008 | 0.0024(55) | 19.3665(101) | Rc − Ic |
Notes. The appropriate values of CI for each star are given in Table 1.
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.