C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST04:59:08 NGC_6947 -------- Object NGC 6947 --- Sy2 --- OID=@2340367 (@@62596,3) --- coobox=19109 Coordinates(ICRS,ep=J2000,eq=2000): 20 41 15.0993968136 -32 29 11.264822952 (Opt ) C [0.7835 0.4703 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 38 08.5763110020 -32 39 54.584477721 Coordinates(Gal,ep=J2000,eq=2000): 011.0462995104137 -36.2288757955239 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 5551 [24] D 2002LEDA.........0P Redshift: 0.018690 [0.000080] D 2002LEDA.........0P cz: 5603.12 [23.98] D 2002LEDA.........0P Flux B : 14.84 [~] D 1996MNRAS.278.1025L Flux G : 19.193415 [0.010061] C 2020yCat.1350....0G Flux J : 11.083 [0.032] C 2006AJ....131.1163S Flux H : 10.395 [0.037] C 2006AJ....131.1163S Flux K : 9.995 [0.046] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: Sb D ~ Angular size: 1.043 0.751 50 (NIR ) C 2006AJ....131.1163S Identifiers (12): Gaia DR3 6792389559133714560 AM 2038-323 APMBGC 401+112-128 ESO 401-3 IRAS F20381-3240 LEDA 65193 MCG-05-48-028 NGC 6947 SGC 203809-3240.0 2MASX J20411513-3229110 6dFGS gJ204115.1-322911 Gaia DR2 6792389559133714560 Bibcodes 1850-2024 () (34): 2022ApJ...939...40L 2022ApJS..258...29C 2021A&A...649A..30C 2021ApJ...914..121A 2020AJ....159..167L 2020MNRAS.494.1784A 2018A&A...618A..81T 2018ApJ...854..156G 2016A&A...588A..14T 2016AJ....152...50T 2015A&A...576A.102A 2015AJ....149..171T 2013AJ....146...86T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009AJ....138.1938C 2009MNRAS.398..109W 2009MNRAS.399..683J 2004A&A...422..941C 2004ApJ...610..247D 2003A&A...412...45P 1998A&AS..127..117P 1998A&AS..128..299P 1998A&AS..130..333T 1997AJ....114.2402C 1996ApJS..107...97M 1996MNRAS.278.1025L 1995ApJS...96...39B 1995ApJS...99..501P 1992ApJS...81..413M 1991ApJS...75..935D 1989AJ.....97..315D 1986ApJ...311..258A 1985MAUTx...4....1C Measures (distance:2 velocities:8 ): distance:2velocities:8 Notes (0) : ================================================================================