Free Access
Table 1
Log of JHKs NACO data.
| Band | n × Exp [s] | MJD | Airmass | FWHM [″] | |
|
|
|||||
| epoch 1 | |||||
| J | 6 × 60 | 54 350.00781250 | 1.005 | 0.14 | |
| H | 20 × 25 | 54 350.02734375 | 1.023 | 0.19 | |
| Ks | 10 × 25 | 54 349.98828125 | 1.002 | 0.09 | |
|
|
|||||
| epoch 2 | |||||
| J | 23 × 60 | 55 036.08593750 | 1.015 | 0.34 | |
| H | 22 × 30 | 55 036.06640625 | 1.034 | 0.29 | |
| Ks | 24 × 30 | 55 015.10156250 | 1.088 | 0.10 | |
Notes. According to the Paranal night logs the epoch 1 night was classified as photometric, whereas the epoch 2 observations were taken in clear sky condition. We give the exposure time, modified Julian date, airmass and measured full width at half max on the coadded frames.
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.