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Research and list editing of visual double stars
| 13221+4354 - STT264Aa,Ab | Constellation : CVn | AD 13h22min3.97sec / Dec +43°54min12sec | |||||
| Composants | Primary | Secondary | WDS data | WDS Notes | |||
| Magnitudes | 6.35 | - | Negleted : non | XA "Dubious Double" (or "Bogus Binary"). This pair may represent a positional typo in the original publication (so we're looking in the wrong location), an optical double disappearing due to radically different proper motions, a plate flaw, or simply a pair not at a magnitude, separation, etc., sufficiently similar to those noted when the first measure was added (making it too faint, too close, etc.). We would certainly like to know about any circumstances where you have found or | |||
| Proper Motion RA | -056 | - | Precise coordinates : oui | ||||
| Mouvement propre Dec | +006 | - | Spectre : A7m | ||||
| Nb d'observation : 0 | Angle | Separation | Cross references (wds id) *I* | *P* | ||||
| First measure : -1 | -1 | -1.000 | Aa: |
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| Last measure : -1 | -1.00 | -1.000 | |||||
Ab: |
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| 13221+4354 - KZA55AB | Constellation : CVn | AD 13h22min3.97sec / Dec +43°54min12sec | |||||
| Composants | Primary | Secondary | WDS data | WDS Notes | |||
| Magnitudes | 6.35 | 11.50 | Negleted : non | ||||
| Proper Motion RA | -061 | - | Precise coordinates : oui | ||||
| Mouvement propre Dec | +017 | - | Spectre : A7m | ||||
| Nb d'observation : 10 | Angle | Separation | Cross references (wds id) *I* | *P* | ||||
| First measure : 1984 | 307 | 45.500 | |||||
| Last measure : 2023 | 307.60 | 45.570 | |||||
| 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.) | |||||||
| 2016 | 307.10 | 45.634 | |||||
| 2015 | 306.90 | 45.650 | |||||
| 2014 | 307.30 | 45.528 | |||||
| 2007 | 307.20 | 45.670 | |||||
| 13221+4354 - KZA55AC | Constellation : CVn | AD 13h22min3.97sec / Dec +43°54min12sec | |||||
| Composants | Primary | Secondary | WDS data | WDS Notes | |||
| Magnitudes | 6.37 | 11.96 | Negleted : non | ||||
| Proper Motion RA | -061 | -012 | Precise coordinates : oui | ||||
| Mouvement propre Dec | +017 | +020 | Spectre : A7m | ||||
| Nb d'observation : 11 | Angle | Separation | Cross references (wds id) *I* | *P* | ||||
| First measure : 1983 | 60 | 66.500 | |||||
| Last measure : 2023 | 59.40 | 68.240 | |||||
| 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.) | |||||||
| 2015 | 58.70 | 67.610 | |||||
| 2014 | 59.00 | 68.217 | |||||
| 2007 | 59.00 | 67.700 | |||||
| 13221+4354 - KZA55AD | Constellation : CVn | AD 13h22min3.97sec / Dec +43°54min12sec | |||||
| Composants | Primary | Secondary | WDS data | WDS Notes | |||
| Magnitudes | 6.37 | 13.04 | Negleted : non | ||||
| Proper Motion RA | -061 | -010 | Precise coordinates : oui | ||||
| Mouvement propre Dec | +017 | -002 | Spectre : A7m | ||||
| Nb d'observation : 6 | Angle | Separation | Cross references (wds id) *I* | *P* | ||||
| First measure : 1984 | 249 | 76.000 | |||||
| Last measure : 2015 | 247.60 | 75.300 | |||||
| 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 | 247.90 | 75.550 | |||||
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