eDR3 GCNS list of possibly nearby stars missinggcns.missing_10mivo://org.gavo.dc/gcns/q/missing_10masThe GAVO DC teamSmart, R.L.Sarro, L.M.Rybizki, J.Reylé, C.Robin, A.C.Hambly, N.C.Abbas, U.Barstow, M.A.de Bruijne, J.H.J.Bucciarelli, B.Carrasco, J.M.Cooper, W.J.Hodgkin, S.T.Masana, E.Michalik, D.Sahlmann, J.Sozzetti, A.Gaia Collaboration2024-02-06T09:10:02ZGAVO Data Centre TeamMönchhofstrasse 12-14, D-69120 Heidelberggavo@ari.uni-heidelberg.de+49 6221 54 1837catalogshertzsprung-russell-diagramluminosity-functionstellar-mass-functionssolar-neighborhoodA table of 1258 objects with published parallaxes greater than 10mas
that are not or have no parallax in Gaia eDR3 and are hence not listed
in gcns.main.https://doi.org/10.1051/0004-6361/202039498http://dc.g-vo.org/tableinfo/gcns.missing_10masCatalogResearchGaia0/0-11OpticalgcnsThe Gaia eDR3 Catalogue of Nearby Stars GCNS
This is a clean and well characterised catalogue of objects within 100pc of
the Sun from the Gaia early third data release. We characterise the
catalogue using the full data release, and comparisons to other catalogues
in literature and simulations. For all candidates (measured parallax <
8 mas), we calculate a distance probability function using Bayesian
procedures and mock catalogues for the prediction of the priors. For each
entry using a random forest classifier we attempt to remove sources with
spurious astrometric solutions.
This results in 331312 objects that should contain at least 92% of stars
within 100 pc at spectral type M9.
GCNS comes with several auxiliary tables, in particular lists of
resolved stellar systems, of known neary stars not found in eDR3 and
of candidates of Hyades and ComaBer cluster members.
gcns.missing_10maseDR3 GCNS list of possibly nearby stars missingA table of 1258 objects with published parallaxes greater than 10mas
that are not or have no parallax in Gaia eDR3 and are hence not listed
in gcns.main.1259main_idSource name from Simbadmeta.id;meta.maincharnullableraICRS RA from Simbaddegpos.eq.ra;meta.maindoubleindexednullabledecICRS Dec from Simbaddegpos.eq.dec;meta.maindoubleindexednullableplx_valueParallax from Simbadmaspos.parallaxfloatnullableplx_bibcodeSource reference for the parallaxmeta.bib.bibcodecharnullableotypeSimbad object typemeta.code.classcharnullable