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02507+5554 - STF307AB Constellation : Per AD 02h50min41.81sec / Dec +55°53min43.8sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.76 8.50 Negleted : non NNotes found in WDSNOT MEMO of WDS.,TStatistically the same parallax within the errors and similar proper motion or other technique indicates that this pair is physical.
Proper Motion RA +016 +016 Precise coordinates : oui
Mouvement propre Dec -014 -014 Spectre : M3I+B9V
Nb d'observation : 58 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1779 290 26.000
A: HIP 13268 / HD 17506 / SAO 23655 / HR 834 / GC 3390 / ADS 2157 / AKG3+550299 / Bayer eta / UCAC4 730-026141
Last measure : 2018 301.00 28.700
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.)
2017 300.50 30.400




02507+5554 - STF307AC Constellation : Per AD 02h50min41.81sec / Dec +55°53min43.8sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.76 11.61 Negleted : non NNotes found in WDSNOT MEMO of WDS.,SStatistically different parallax and proper motion indicates that this pair is non-physical.
Proper Motion RA +016 +001 Precise coordinates : oui
Mouvement propre Dec -014 -002 Spectre : M3Ib-IIa
Nb d'observation : 14 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1878 268 67.000
A: HIP 13268 / HD 17506 / SAO 23655 / HR 834 / GC 3390 / ADS 2157 / AKG3+550299 / Bayer eta / UCAC4 730-026141
Last measure : 2014 268.80 63.978
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.)
2012 271.00 69.100
2007 270.00 68.900




02507+5554 - SHJ34AE Constellation : Per AD 02h50min41.81sec / Dec +55°53min43.8sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.76 9.24 Negleted : non NNotes found in WDSNOT MEMO of WDS.,SStatistically different parallax and proper motion indicates that this pair is non-physical.
Proper Motion RA +016 -004 Precise coordinates : oui
Mouvement propre Dec -014 +002 Spectre : M3Ib-IIa
Nb d'observation : 8 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1925 296 239.000
Last measure : 2012 297.40 242.900
E: ADS 2157 /






02507+5554 - WAL19AF Constellation : Per AD 02h50min41.81sec / Dec +55°53min43.8sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 3.76 11.44 Negleted : non NNotes found in WDSNOT MEMO of WDS.
Proper Motion RA +016 +000 Precise coordinates : oui
Mouvement propre Dec -014 -004 Spectre : M3Ib-IIa
Nb d'observation : 7 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1904 29 58.000
Last measure : 2013 24.80 57.721
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.)
2012 24.40 57.400
2007 25.00 57.500




02507+5554 - WRD1CD Constellation : Per AD 02h50min33.71sec / Dec +55°53min44.1sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 11.61 12.70 Negleted : non NNotes found in WDSNOT MEMO of WDS.
Proper Motion RA +001 +001 Precise coordinates : oui
Mouvement propre Dec -002 -001 Spectre : OB-
Nb d'observation : 14 Angle Separation Cross references (wds id) *I* | *P*
First measure : 1878 114 5.200
Last measure : 2015 115.50 5.217
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.)
2007 116.00 5.100




02507+5554 - FYM161CG Constellation : Per AD 02h50min33.71sec / Dec +55°53min44.1sec
Composants Primary Secondary WDS data WDS Notes
Magnitudes 11.61 14.00 Negleted : non NNotes found in WDSNOT MEMO of WDS.
Proper Motion RA +001 -000 Precise coordinates : oui
Mouvement propre Dec -002 -004 Spectre : OB-
Nb d'observation : 6 Angle Separation Cross references (wds id) *I* | *P*
First measure : 2003 229 15.800
Last measure : 2015 229.30 15.843





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