McArthur, BarbaraBarbaraMcArthurHobbs, DavidDavidHobbsHøg, ErikErikHøgMakarov, ValeriValeriMakarovSOZZETTI, AlessandroAlessandroSOZZETTIBrown, AnthonyAnthonyBrownMartins, Alberto KroneAlberto KroneMartinsBartlett, Jennifer LynnJennifer LynnBartlettTomsick, JohnJohnTomsickShao, MikeMikeShaoBenedict, FritzFritzBenedictBendek, EduardoEduardoBendekBoehm, CelineCelineBoehmConroy, CharlieCharlieConroyFynbo, Johan Peter UldallJohan Peter UldallFynboGnedin, OlegOlegGnedinHillenbrand, LynneLynneHillenbrandLindegren, LennartLennartLindegrenRodriguez, David R.,David R.,RodriguezTuryshev, SlavaSlavaTuryshevUnwin, StephenStephenUnwinZhai, ChengXingChengXingZhai2020-12-142020-12-1420192330-9458http://hdl.handle.net/20.500.12386/28838An all-sky near infrared (NIR) space observatory operating in the optical NIR, separated in time from the original Gaia would provide microarcsecond NIR astrometry and millimag photometry to penetrate obscured regions unraveling the internal dynamics of the Galaxy.STAMPAenArticlehttps://baas.aas.org/pub/2020n3i118/release/12019BAAS...51c.118MFIS/05 - ASTRONOMIA E ASTROFISICAERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation