C.D.S. - SIMBAD4 rel 1.8 - 2024.06.24CEST13:58:46 BD+27 4018A ------------ Object BD+27 4018A --- * --- OID=@24241951 (@@-1,255) --- coobox=9545 Coordinates(ICRS,ep=J2000,eq=2000): 21 15 08.2745980661 +28 08 16.726869572 (Opt ) A [0.4011 0.5464 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 21 12 58.1305710836 +27 55 46.705594394 Coordinates(Gal,ep=J2000,eq=2000): 075.4885388854124 -14.2069236842339 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -17.640 -13.896 [0.586 0.619 90] A 2020yCat.1350....0G Parallax: 10.5867 [0.6676] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 10.38 [0.03] D 2002A&A...384..180F Flux V : 9.70 [0.02] D 2002A&A...384..180F Flux G : 9.595004 [0.005287] C 2022yCat.1355....0G Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): Gaia DR3 1848126768232177024 WDS J21151+2808A ** J 1154A BD+27 4018A TYC 2198-90-1 Bibcodes 1850-2024 () (0): Measures (distance:1 PLX:1 PM:1 ): distance:1PLX:1PM:1 Notes (0) : ================================================================================