$\pm0.65$       GBT
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[llccr@lr@lr@lr@ll]{} Cluster &Src &RA &DEC & & & & &Notes\
&\# &(J2000) &(J2000) & & & &\
& & & & & & &\
A1763 &*1* &*13 35 15.60* &*41 00 25.8* &*7.9*&$\it\pm0.5$ &-& &-& &*-0.10*&$\it\pm0.14$ &*GBT*\
&2\* &13 35 19.86 &41 00 04.0 &859.2&$\pm29.5$ &225&$\pm20$ &31.30&$\pm0.41$ &29.49&$\pm0.38$ &OB G N\
A68 &1 &00 36 52.94 &09 05 21.7 &22.8&$\pm0.8$ &-& &-& &1.57&$\pm0.05$ &GBT\
&2 &00 37 05.21 &09 13 33.6 &4.4&$\pm0.4$ &-& &-& &0.60&$\pm0.05$ &GBT\
&3 &00 37 06.35 &09 07 30.4 &40.2&$\pm1.3$ &-& &1.20&$\pm0.12$ &1.21&$\pm0.06$ &GBT OB\
&4 &00 37 07.71 &09 08 24.0 &59.1&$\pm2.2$ &-& &1.60&$\pm0.10$ &1.65&$\pm0.05$ &GBT OB\
&*5* &*00 37 17.93* &*09 06 30.5* &*3.2*&$\it\pm0.6$ &-& &-& &*-0.05*&$\it\pm0.04$ &*GBT*\
&6\* &00 37 07.00 &09 07 58.7 &-& &-& &1.38&$\pm0.11$ &-& &OB\
A520 &1 &04 54 01.11 &02 57 45.6 &6.3&$\pm0.5$ &-& &7.83&$\pm0.25$ &5.75&$\pm1.74$ &GBT OB (V)\
&&&&&&& &4.42&$\pm0.88$ & &\
&2 &04 54 03.72 &02 56 01.9 &7.7&$\pm1.7$ &-& &-& &0.49&$\pm0.15$ &GBT\
&*3* &*04 54 12.41* &*02 57 52.3* &*7.1*&$\it\pm0.5$ &-& &-& &*-0.15*&$\it\pm0.16$ &*GBT*\
&4 &04 54 17.14 &02 55 33.5 &14.1&$\pm1.0$ &-& &0.84&$\pm0.11$ &0.90&$\pm0.08$ &GBT OB\
&&&&&&& &1.09&$\pm0.09$\
&5 