Table 1
Cross-entropy fit parameters.
| Cluster | α | δ | Radius | x c | y c | V cut | F bin | 3σphot | P cut | Ref. |
| J2000.0 | J2000.0 | arcmin | pix | pix | (mag) | (%) | (%) | (%) | ||
|
|
||||||||||
| NGC 2477 | 07 52 10 | –38 31 48 | 15 | –40.97 | –160.82 | 18.25 | 50 | 1.0 | 5.0 | 152 |
| NGC 7044 | 21 13 09 | +42 29 42 | 06 | 13.27 | 31.35 | 99 | 1.5 | 10 | 62 | |
| NGC 2266 | 06 43 19 | +26 58 12 | 05 | 0.05 | 7.94 | 99 | 1.0 | 5.0 | 41 | |
| Berkeley 32 | 06 58 06 | +06 26 00 | 06 | 734.22 | 662.30 | 99 | 1.0 | 40 | ||
| NGC 2682 | 08 51 18 | +11 48 00 | 25 | –0.01 | –0.43 | 99 | 1.5 | 335 | ||
| –0.22 | –0.83 | 50 | 1.5 | 31 | ||||||
| 0.00 | –1.64 | 50 | 1.5 | 5.0 | 54 | |||||
| NGC 2506 | 08 00 01 | –10 46 12 | 12 | –9.58 | –16.10 | 99 | 1.0 | 30 | 284 | |
| –10.85 | 8.30 | 17.75 | 99 | 1.5 | 5.0 | 163 | ||||
| NGC 2355 | 07 16 59 | +13 45 00 | 07 | 33.30 | 12.38 | 99 | 1.5 | 217 | ||
| 17.97 | 3.40 | 99 | 1.5 | 5.0 | 44 | |||||
| Melotte 105 | 11 19 42 | –63 29 00 | 05 | –39.31 | –35.96 | 99 | 1.5 | 5.0 | 289 | |
| 11.18 | –34.34 | 16.75 | 99 | 1.5 | 32 | |||||
| Trumpler 1 | 01 35 42 | +61 17 00 | 03 | 1.54 | –2.04 | 17.75 | 99 | 1.5 | 5.0 | 320 |
| –19.05 | 0.68 | 17.75 | 99 | 1.0 | 86 | |||||
Notes. The first five columns (after the cluster identification) give the central coordinates and radius from the DAML02 catalog, followed by the X,Y central position used considering UBV data from the literature. The parameter Vcut is the adopted cut-off in magnitude in V, Fbin is the number of stars considered as binary, 3σphot the photometric error, and Pcut the adopted normalized likelihood cut-off. The reference codes given in last column are the same as used by WEBDA and were also used in Paper I.
Reference. 152 = Kassis et al. (1997). 62 = Aparicio et al. (1993). 41 = Kaluzny & Mazur (1991b). 40 = Kaluzny & Mazur (1991a). 335 = Henden (2003). 31 = Gilliland et al. (1991). 54 = Montgomery et al. (1993) (adopted log t = 9.6). 284 = Kim et al. (2001) (adopted mean values: see Table 5 of the paper). 163 = Marconi et al. (1997). 217 = Ann et al. (1999). 44 = Kaluzny & Mazur (1991c); 289 = Sagar et al. (2001). 32 = Kjeldsen & Frandsen (1991). 320 = Yadav & Sagar (2002). 86 = Phelps & Janes (1994).
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