Highlight
Free Access

Table 1

Astrometry and photometry of two new HPM brown dwarfs.

Parameter WISE J0254+0223 WISE J1741+2553

WISE RA (J2000) 02 54 09.4501 17 41 24.2578
WISE Dec (J2000) +02 23 59.136 +25 53 19.507
WISE epoch 2010.182 2010.182
SDSS RA (J2000) 02 54 09.2449 17 41 24.4306
SDSS Dec (J2000) +02 23 58.268 +25 53 27.805
SDSS epoch 2008.764 2004.7095
SDSS run/data release 7717/DR8 4832/DR7
2MASS RA (J2000) 02 54 07.8864 17 41 24.6206
2MASS Dec (J2000) +02 23 56.346 +25 53 34.361
2MASS epoch 2000.723 2000.277
μαcosδ [mas/yr] +2496  ±  46 −492  ±  43
μδ [mas/yr] +276  ±  47 −1500  ±  11
SDSS z [mag] 19.861  ±  0.074 19.745  ±  0.105
2MASS J [mag] 16.557  ±  0.156 16.451  ±  0.099
2MASS H [mag] 15.884  ±  0.199 16.356  ±  0.216
2MASS Ks [mag]  >16.006       >16.785     
WISE w1 [mag] 15.743  ±  0.070 15.228  ±  0.040
WISE w2 [mag] 12.707  ±  0.031 12.312  ±  0.025
WISE w3 [mag] 11.042  ±  0.131 10.675  ±  0.075

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.