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18488+3319 - HJ1349AB Constellation : Lyr AD 18h48min48.77sec / Dec +33°19min12.1sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 8.29 10.70 Negleted : non UProper motion or other technique indicates that this pair is non-physical.
Proper Motion RA -065 -002 Precise coordinates : oui
Mouvement propre Dec +038 -003 Spectre : G0
Nb d'observation : 36 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1893 83 22.100
Last measure : 2015 92.50 29.852
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 95.70 29.800
2013 97.30 29.410
2012 94.10 30.200
2011 93.00 30.200
2008 92.00 29.800



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