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Research and list editing of visual double stars
| 21431+6201 - ES1856 | Constellation : Cep | AD 21h43min6.25sec / Dec +62°09min0.6sec | |||||
| Components | Primary | Secondary | WDS data | WDS Notes | |||
| Magnitudes | 8.60 | 13.20 | Negleted : non | ||||
| Proper Motion RA | -003 | - | Precise coordinates : oui | ||||
| Mouvement propre Dec | -005 | - | Spectre : K0 | ||||
| Nb of observations : 2 | Angle | Separation | Cross references (wds id) *I* | *P* | ||||
| First measure : 1920 | 53 | 5.400 | Pri: |
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| Last measure : 2015 | 47.30 | 4.919 | |||||
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