Table 5
X-ray sources classified as foreground star candidates and the associated optical counterparts.
| No. | RA | Dec | USNO-B1 | B mag. | R mag. | pmRA | pmDec |
| (J2000) | (J2000) | (mas yr-1) | |||||
|
|
|||||||
| 4 | 04 02 59.40 | −43 32 23.6 | 0464-0031137 | 15.13 | 14.02 | ||
| 9a, b | 04 03 07.15 | −43 30 29.0 | 0464-0031154 | 12.61 | 11.59 | −6.2 ± 1.8 | −7.4 ± 1.8 |
| 13 | 04 03 12.96 | −43 11 57.6 | 0468-0031995 | 21.25 | 19.64 | 85.4 ± 10.3 | −49.8 ± 10.3 |
| 40a,b | 04 03 40.85 | −43 28 57.1 | 0465-0031108 | 12.28 | 11.1 | 18.3 ± 1.7 | −3.0 ± 1.7 |
| 89 | 04 04 31.49 | −43 26 10.4 | 0465-0031223 | 12.69 | 11.34 | 12.5 ± 2.1 | 9.6 ± 2.1 |
| 94a | 04 04 43.73 | −43 25 22.9 | 0465-0031250 | 14.63 | 14.72 | −16.3 ± 10.4 | 10.4 ± 10.4 |
Notes. pmRA and pmDec are the proper motion of the star in milli-arcsec per year. Proper motion velocities are taken from the PPMXL catalogue.
This star also has an independent proper motion measurement in the Yale/San Juan Southern Proper Motion Catalog 4 (SPM4; Girard et al. 2011);
this star also has an independent proper motion measurement in the Fourth US Naval Observatory CCD Astrograph Catalog (UCAC4; Zacharias et al. 2013).
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