C.D.S. - SIMBAD4 rel 1.8 - 2023.06.02CEST04:24:14 NGC6816 ------- Object NGC 6816 --- GiG --- OID=@2397172 (@@59955,24) --- coobox=19017 Coordinates(ICRS,ep=J2000,eq=2000): 19 44 02.2959295272 -28 24 02.339735868 (Opt ) C [13.3408 10.9506 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 40 55.8533079567 -28 31 15.781616332 Coordinates(Gal,ep=J2000,eq=2000): 011.7428259877386 -23.2651603347100 hierarchy counts: #parents=5, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 5978 [~] D 1996A&AS..116..203S Redshift: 0.020143 [~] D 1996A&AS..116..203S cz: 6038.81 [~] D 1996A&AS..116..203S Flux B : 13.59 [~] C 1989ESOLV.C......0L Flux G : 20.920336 [0.041915] C 2020yCat.1350....0G Flux R : 11.55 [~] C 1989ESOLV.C......0L Flux J : 10.002 [0.023] C 2006AJ....131.1163S Flux H : 9.331 [0.032] C 2006AJ....131.1163S Flux K : 8.912 [0.035] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: -3.4 D 1989ESOLV.C......0L Angular size: 1.183 0.876 80 (NIR ) C 2006AJ....131.1163S Identifiers (13): Gaia DR3 6752838064296100096 [S96b] Fld 77 18 NVSS J194402-282401 2MASX J19440229-2824023 NGC 6816 MCG-05-46-006 LEDA 63587 ESO-LV 460-0300 ESO 460-30 6dFGS gJ194402.3-282402 SGC 194056-2831.3 [CHM2007] LDC 1358 J194402.29-2824023 [CHM2007] HDC 1078 J194402.29-2824023 Bibcodes 1850-2023 () (24): 2021A&A...656A.144B 2019ApJ...872..148C 2018A&A...618A..81T 2017ApJ...837..120G 2016A&A...588A..14T 2015AJ....149..171T 2015ApJS..220....6B 2015MNRAS.450.3708R 2012ApJS..199...26H 2011ApJ...731L..41B 2011MNRAS.416.2840L 2009MNRAS.399..683J 2007ApJ...655..790C 2003A&A...412...45P 2003AJ....125.2307A 2003AJ....126.2268W 2000A&AS..145..405L 2000ApJ...543..178G 1998A&AS..128..299P 1997A&AS..126..503M 1996A&AS..116..203S 1989ESOLV.C......0L 1985MAUTx...4....1C 1984A&AS...58..249L Measures (distance:1 velocities:5 ): distance:1velocities:5 Notes (0) : ================================================================================