EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 530 (June 2011) A&A, 530 (2011) A150 Full HTML
Free Access

Table 2

X-ray sources identified with possible new cluster candidates.

LOX 2MASS Va Ra Ia J H Ks log LXb log LX/Lbolc Massc
(mag) (mag) (mag) (mag) (mag) (mag) (erg s-1) (M⊙)
4 J05341833+0952376 15.09 14.37 13.66 12.72 12.21 12.02 29.80  −3.25 0.88
8 J05342809+0948476 17.42 16.16 14.80 13.32 12.59 12.40 29.78  −2.89 0.35
34 J05345260+0955500 ... 17.11* 14.89* 13.41 12.56 12.16 29.23  −3.41 0.33
39 J05345564+0957581 ... 17.25* 15.22* 13.71 12.96 12.73 28.93  −3.72 0.31
52 J05350064+0951510 ... 14.84* 13.74* 12.83 12.11 11.89 29.28  −3.79 0.48
56 J05350309+0956162 ... ... ... 12.69 12.04 11.77 29.65  −3.35 0.52
58 J05350356+0950531 ... 16.74* 15.04* 14.02 13.43 13.08 29.36  −3.27 0.27
59 J05350496+0956561 ... ... ... 13.22 12.52 12.28 29.33  −3.39 0.33
60 J05350528+0955149 ... ... ... 12.50 11.75 11.52 30.11  −2.97 0.59
69 J05350794+0950545 17.13 15.85 14.44 12.95 12.25 12.02 29.27  −3.55 0.35
76 J05351006+0950328 16.93 15.84 14.57 13.23 12.50 12.27 29.62  −3.13 0.38
79 J05351205+0955218 ... ... ... 13.44 12.77 12.52 30.10  −2.48 0.25
83 J05351456+0950026 17.00 15.85 14.52 13.06 12.32 12.06 29.34  −3.44 0.37
86 J05351606+0953374 ... 15.99* 14.36* 12.97 12.20 12.00 29.69  −3.20 0.31
92 J05351794+0954167 ... 15.54* 14.04* 12.65 11.88 11.65 29.79  −3.20 0.34
96 J05351857+0944058 16.83 15.78 14.47 13.02 12.31 12.06 29.55  −3.24 0.38
98 J05351857+0944058 11.85 11.29 10.77 9.89 9.38 9.14 31.04*  −3.20 1.98
107 J05352135+0954549 ... 15.91* 14.54* 13.29 12.59 12.38 28.81  −3.96 0.36
109 J05352216+0953586 17.07 15.82 14.53 13.08 12.38 12.14 29.83*  −2.94 0.38
112 J05352320+0952190 ... 17.37* 15.66* 14.26 13.55 13.28 28.48  −4.02 0.16
121 J05352846+1002275 17.18 15.97 14.58 13.15 12.45 12.16 28.99  −3.77 0.36
123 J05352920+0946317 14.78 14.05 13.37 12.31 11.69 11.56 29.73  −3.44 0.93
150 J05354495+0955190 ... ... ... ... 13.95 13.70 29.36d  −2.67 0.12
" J05354519+0955203 ... ... ... ... 13.71 13.44 29.36d  −2.78 0.14

Notes. 

(a)

Optical photometry from Dolan & Mathieu (2002), except for the values marked with an asterisk that are photographic magnitudes from the USNO-B1.0 or GSC2.3 catalogues.

(b)

X-ray luminosity in the 0.3 − 7.8 keV band assuming d = 400 pc. Values marked by an asterisk are derived from the spectral fits.

(c)

For stars with optical photometry, Lbol and masses were derived from the optical colours; for the others, they were computed from the J or Ks magnitudes for an age of 5 Myr.

(d)

The X-ray luminosity has been equally divided between the two stars (see text).

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.