Free Access
Table 4
Average values of zero points and colour terms from the period Aug. 2012 until April 2013, as shown in Fig. 15.
| Filter | Zero point | Extinction coefficient | Colour term | |
|
|
||||
| U#640 | 23.655 ± 0.090 | 0.46 ± 0.09 | 0.096 ± 0.030 | (U − B) |
| B#639 | 25.755 ± 0.078 | 0.27 ± 0.05 | 0.040 ± 0.020 | (B − V) |
| V#641 | 25.830 ± 0.075 | 0.12 ± 0.04 | 0.034 ± 0.018 | (B − V) |
| 0.048 ± 0.045 | (V − R) | |||
| R#642 | 25.967 ± 0.079 | 0.09 ± 0.05 | 0.031 ± 0.042 | (V − R) |
| 0.025 ± 0.029 | (R − I) | |||
| g#782 | 25.897 ± 0.085 | 0.20 ± 0.02 | 0.073 ± 0.031 | (g − r) |
| r#784 | 25.673 ± 0.082 | 0.09 ± 0.01 | 0.044 ± 0.033 | (g − r) |
| 0.056 ± 0.045 | (r − i) | |||
| i#705 | 25.112 ± 0.081 | 0.02 ± 0.01 | − 0.014 ± 0.015 | (r − i) |
| z#623 | 24.777 ± 0.081 | 0.03 ± 0.01 | 0.126 ± 0.042 | (i − z) |
Notes. The errors are standard deviations of the sample.
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.