Past Commission 24 Photographic Astrometry for 1997-2000

Previous names:
1922: Parallaxes Stellaires/Stellar Parallaxes
1948: Parallaxes Stellaires et Mouvements Propres/Stellar Parallaxes and Proper Motions
1970: Astrométrie Photographique/Photographic Astrometry


Elena Schilbach


WenJing JIN

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