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Recherche et �dition de listes d'�toiles doubles visuelles
| 19368+3514 - SEI648 | Constellation : Cyg | AD 19h36min46.4sec / Dec +35�14min43.2sec | |||||
| Composants | Primaire | Secondaire | Informations du WDS | Notes du WDS | |||
| Magnitudes | 10.18 | 12.00 | Couple n�glig� : 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 | |||
| Mouvement propre AD | -006 | - | Coordonn�es pr�cises : oui | ||||
| Mouvement propre Dec | -007 | - | Spectre : B2V | ||||
| Nb d'observation : 2 | Angle | S�paration | Identification crois�es (wds id) *I* | *P* | ||||
| Premi�re mesure : 1894 | 176 | 17.600 | Pri: UCAC4 627-075493 |
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| Derni�re mesure : 1897 | 176.80 | 17.736 | |||||
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