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22016+4921 - ES831AB Constellation : Cyg AD 22h01min33.94sec / Dec +49°21min8.7sec
Components Primary Secondary WDS data WDS Notes
Magnitudes 9.55 13.20 Negleted : non
Proper Motion RA +041 - Precise coordinates : oui
Mouvement propre Dec +026 - Spectre : A3Vp
Nb of observations : 2 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1909 79 6.600
A: SAO 51567 / ADS 15561 / AKG3+491899 / UCAC4 697-103596
Last measure  : 2013 140.20 2.690
B: ADS 15561 /





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