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13022+7121 - WFC133 Constellation : Dra AD 13h02min11.33sec / Dec +71°20min40.7sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 10.73 11.13 Negleted : non VProper motion or other technique indicates that this pair is physical.
Proper Motion RA -017 -018 Precise coordinates : oui
Mouvement propre Dec +021 +020 Spectre : -
Nb d'observation : 10 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1991 354 4.100
Last measure : 2022 353.30 4.086
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.)
2016 353.30 4.105
2015 353.30 4.104
2010 353.30 4.210
2003 353.40 4.077



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