C.D.S. - SIMBAD4 rel 1.8 - 2024.07.05CEST06:38:34 NGC6521 ------- Object NGC 6521 --- Sy1 --- OID=@325097 (@@9236,31) --- coobox=1184 Coordinates(ICRS,ep=J2000,eq=2000): 17 55 48.4316054256 +62 36 44.129200428 (Opt ) A [0.6836 0.7361 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 17 55 23.5776131356 +62 37 03.316716515 Coordinates(Gal,ep=J2000,eq=2000): 091.8183657642382 +30.2170915429563 hierarchy counts: #parents=5, #children=1, #siblings=0 Proper motions: 1.167 -0.137 [0.943 0.845 90] A 2020yCat.1350....0G Parallax: 0.0893 [0.7407] A 2020yCat.1350....0G Radial Velocity: 8091 [73] D 2002LEDA.........0P Redshift: 0.027362 [0.000244] D 2002LEDA.........0P cz: 8202.92 [73.15] D 2002LEDA.........0P Flux B : 14.3 [~] E ~ Flux G : 20.100513 [0.010542] C 2020yCat.1350....0G Flux R : 9.3 [~] E 2009A&A...495..691M Flux J : 10.536 [0.020] C 2006AJ....131.1163S Flux H : 9.861 [0.025] C 2006AJ....131.1163S Flux K : 9.581 [0.034] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: E D ~ Angular size: 1.053 0.779 160 (NIR ) C 2006AJ....131.1163S Identifiers (44): CRATES J175546+623652 [PGB2011] J1755+6236 TGSSADR J175548.4+623644 ICRF J175548.4+623644 IERS B1755+626 Gaia DR3 1436561973765240192 [ZEH2003] RX J1755.8+6236 3 BWE 1755+6237 GB6 B1755+6237 GIN 645 JVAS B1755+626 JVAS J1755+6236 JVAS J1755+626 LEDA 61121 MCG+10-25-119 NGC 6521 NVSS J175548+623644 UGC 11061 WN B1755+6237 Z 300-95 Z 301-2 [WCB96] J25 A 2MASX J17554844+6236435 87GB 175521.2+623712 WN B1755.3+6237 Z 1755.4+6237 [CHM2007] HDC 1019 J175548.44+6236435 [CHM2007] LDC 1271 J175548.44+6236435 [HGH95] J175548.6+623644 [VV2000c] J175548.5+623644 [VV2003c] J175548.5+623644 [VV2006c] J175548.5+623644 [VV98c] J175548.5+623644 UZC J175548.3+623643 [MGL2009] BZU J1755+6236 [VV2010c] J175548.5+623644 IVS B1755+626 [MML2015] 5BZG J1755+6236 GB6 J1755+6236 6C 175524+623700 6C 175521+623651 7C 175523.30+623708.00 CLASS J175548.4406+623644.118 Gaia DR2 1436561973764655104 Bibcodes 1850-2024 () (68): 2024ApJ...961..185L 2023A&A...679A..53K 2022ApJS..260....4P 2021A&A...655A..17S 2021ApJ...914..121A 2021MNRAS.503.2583S 2020A&A...644A.159C 2020MNRAS.493L..54K 2019A&A...630A.101K 2019AJ....157...99L 2019ApJ...872..148C 2019MNRAS.490.3882S 2018A&A...618A..81T 2017ApJ...837..120G 2016A&A...588A..14T 2016AJ....152...50T 2015AJ....149..171T 2015Ap&SS.357...75M 2015ApJS..218...10V 2013AJ....146...86T 2013MNRAS.430.2464M 2012A&A...544A..18V 2012ApJ...756..117F 2012ApJ...760...77A 2012ApJS..199...26H 2011AJ....142...89P 2011MNRAS.416.2840L 2010A&A...511A..53V 2010A&A...518A..10V 2009A&A...495..691M 2009A&A...505..385A 2009AN....330..149P 2009CBET.1892....1C 2007A&A...465...71T 2007ApJ...655..790C 2007PASJ...59..167N 2006A&A...455..773V 2006ApJ...647..328D 2004A&A...413...91S 2004A&A...413...97G 2004MNRAS.352..112B 2004MNRAS.352..673A 2003A&A...406..535Z 2003A&A...412...45P 2003AJ....126.2268W 2003ApJ...594..684M 2002MNRAS.329..700S 2001ApJ...560..566K 2001MNRAS.325.1109B 2000A&A...361..480D 1999ApJS..125..409C 1999MNRAS.305..259W 1999PASP..111..438F 1998A&A...339...34D 1998A&AS..128..299P 1998ApJ...494...47F 1998MNRAS.301..881E 1997MNRAS.292..499S 1996A&AS..117..467G 1996ApJS..106....1W 1996MNRAS.281..425M 1995ApJ...449..422H 1993MNRAS.262..475C 1993MNRAS.263..707L 1992MNRAS.254..655P 1991AJ....101..362C 1988AJ.....96...30C 1982MNRAS.200..115S Measures (distance:3 PLX:1 PM:1 velocities:8 ): distance:3PLX:1PM:1velocities:8 Notes (1) : (S) 28-May-2024 - bc ref:~ obj:GB6 B1755+6237 See also \vizier{VIII/104/spectra}{Seq=236887}{Specfind radio flux densities}. ================================================================================