WDS 10257+4055 : VIRTUAL EYEPIECE
 
 

10257+4055 STF1430A mag 8.2 Sp G5III 10257+4055 STF1430B sep 16.0 P.A. 272.90 mag 12.1 10257+4055 STF1430C sep 19.3 P.A. 228.60 mag 10.91 virtual eyepiece
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WDS 10257+4055 : ALADIN DSS IMAGE @ 10h 25m 41.11s +40° 54' 39.4"