Free Access

Table 3

Photometry of the T-dwarf candidates.

ID RA J2000 Dec J2000 r CFHT i Subaru CH4off CH4on J H K S
(hh:mm:ss) (dd:mm:ss)

1 18:29:56.58 +01:18:35.93 22.98 ± 0.03 17.77 ± 0.05 18.07 ± 0.05 19.10 ± 0.05 17.71 ± 0.06 16.99 ± 0.05
2 18:29:57.64 +01:19:40.61 22.67 ± 0.03 17.61 ± 0.05 18.10 ± 0.05 18.84 ± 0.05 17.64 ± 0.06 17.07 ± 0.06
3 18:30:27.89 +01:14:52.22 23.98 ± 0.10 18.75 ± 0.05 19.16 ± 0.06 19.38 ± 0.06 19.08 ± 0.16 18.90 ± 0.27
4 18:30:37.24 +01:18:37.68 23.57 ± 0.07 22.14 ± 0.02 18.61 ± 0.06 18.84 ± 0.06 19.71 ± 0.07 18.67 ± 0.09 18.25 ± 0.10

Notes. CH4on and CH4off magnitudes are in the WIRCam system, while riJHKS photometry is given in the Vega system.

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.