C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST05:55:55 Mrk 171D --------- Object Mrk 171D --- AGN --- OID=@533408 (@@100280,0) --- coobox=3358 Coordinates(ICRS,ep=J2000,eq=2000): 11 28 33.389 +58 33 46.41 (Opt ) C [6 6 90] 2011yCat.2306....0A Coordinates(FK4,ep=B1950,eq=1950): 11 25 43.942 +58 50 18.09 Coordinates(Gal,ep=J2000,eq=2000): 141.899491 +55.407577 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 3119 [6] C 2011yCat.2306....0A Redshift: 0.01046 [0.00002] C 2011yCat.2306....0A cz: 3135.8 [6.0] C 2011yCat.2306....0A Flux B : 16.7 [~] E ~ Flux u : 14.311 [0.004] C 2011yCat.2306....0A Flux g : 13.369 [0.002] C 2011yCat.2306....0A Flux r : 12.556 [0.002] C 2011yCat.2306....0A Flux i : 12.327 [0.002] C 2011yCat.2306....0A Flux z : 11.971 [0.002] C 2011yCat.2306....0A Spectral type: ~ ~ ~ Morphological type: Sc? D 2014MNRAS.444.2428H Angular size: ~ ~ ~ (~) ~ ~ Identifiers (6): [KPC2006] NGC 3690 Neighbor 1 Mrk 171D NGC 3690A [ZEH2003] RX J1128.5+5833 3 SDSS J112833.38+583346.4 SDSS J112833.41+583346.2 Bibcodes 1850-2024 () (39): 2022A&A...658A...4R 2021MNRAS.500.4749B 2020MNRAS.499.3267A 2018A&A...610L..18R 2017A&A...602A..28M 2017ApJ...846...32D 2017ApJS..230....1L 2016ApJ...819...69Z 2016MNRAS.460.3570A 2016RAA....16c...7S 2015A&A...578A.110A 2014A&A...567A..92G 2014MNRAS.444.2428H 2013ApJ...774...68D 2013ApJS..206....1S 2012A&A...544A..81H 2010ApJ...724.1336M 2009A&A...506.1107G 2006ApJ...651...93K 2004A&A...414..825S 2004ApJ...606..237R 2003A&A...403..829V 2003A&A...406..535Z 2002A&A...389..374R 2000ApJ...539..641T 2000MNRAS.318..124G 1998A&A...333L..75L 1998ApJ...494..150S 1998ApJ...498..579G 1997AJ....114.1741H 1997ApJ...485..598K 1996A&AS..115..253L 1995MNRAS.277..577D 1993ApJ...405L...9L 1992ApJ...397..117D 1991BAAS...23..950L 1990A&A...227..379D 1986ApJ...309...70B 1984A&A...141L...1H Measures (ISO:1 velocities:2 ): ISO:1velocities:2 Notes (0) : ================================================================================