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21103+5512 - BU1500AB Constellation : Cyg AD 21h10min18.64sec / Dec +55°11min55.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 10.64 14.60 Negleted : non
Proper Motion RA +002 - Precise coordinates : oui
Mouvement propre Dec -006 - Spectre : B8
Nb d'observation : 8 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1907 117 8.200
Last measure : 2015 114.30 7.773
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2003 114.20 7.869




21103+5512 - HJ1622AC Constellation : Cyg AD 21h10min18.64sec / Dec +55°11min55.9sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 10.64 12.50 Negleted : non
Proper Motion RA +002 +000 Precise coordinates : oui
Mouvement propre Dec -006 +000 Spectre : B8
Nb d'observation : 10 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1828 294 8.000
Last measure : 2015 296.20 12.836
Measurement history (InformationThis historical is indicative. It is incomplete and may contain errors. It is built as and when updates to WDSTOOL and does not take into account any subsequent modifications to WDS.)
2003 296.10 12.700



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