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Table 8

Three bright stars exacerbating the analysis of the CL 0159+0030, CL 0230+1836, and CL 0809+2811 fields, identified by their BD and HD designations.

BD HD α J2000 δ J2000 θ m V Spec.

−00 301 12134 01:59:10.3 +00:30:24 1.94′ 8.28 F0
+18 315 15551 02:30:30.1 +18:39:51 3.59′ 8.25 K0
+28 1562 67543 08:09:34.3 +28:11:46 1.51′ 8.60 F0

Notes. We cite SIMBAD (http://simbad.u-strasbg.fr/simbad/) for stellar positions, V magnitudes and spectral types (Spec.). By θ we denote the separations between the respective ROSAT cluster centre and star.

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