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02422+4247 - ARN101 Constellation : Per AD 02h42min13.46sec / Dec +42°46min40.6sec
Components Primary Secondary WDS data WDS Notes
Magnitudes 8.74 10.05 Negleted : non UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA +001 +001 Precise coordinates : oui
Mouvement propre Dec -006 -006 Spectre : A0mA1IV
Nb of observations : 13 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1894 334 33.700
Last measure  : 2015 334.20 33.639





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