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12161+4040 - STF1622 Constellation : CVn AD 12h16min7.55sec / Dec +40°39min36.6sec
Components Primary Secondary WDS data WDS Notes
Magnitudes 5.86 8.71 Negleted : non NNotes found in WDSNOT MEMO of WDS.,YStatistically different parallax for the components indicates they are non-physical.
Proper Motion RA +017 +023 Precise coordinates : oui
Mouvement propre Dec -031 -013 Spectre : M1III+F7V
Nb of observations : 82 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1782 259 12.200
Last measure  : 2017 259.60 11.570
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.)
2014 259.80 12.070
2013 259.00 11.603
2011 257.00 11.900
2011 260.00 11.600



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