C.D.S. - SIMBAD4 rel 1.8 - 2024.04.18CEST12:03:38 NGC 3781 -------- Object NGC 3781 --- Sy2 --- OID=@1842950 (@@37881,21) --- coobox=12786 Coordinates(ICRS,ep=J2000,eq=2000): 11 39 03.7556540928 +26 21 42.269539644 (Opt ) A [0.6142 0.5584 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 36 26.7741059154 +26 38 19.687312560 Coordinates(Gal,ep=J2000,eq=2000): 211.5267383596447 +73.8376098375187 hierarchy counts: #parents=4, #children=0, #siblings=0 Proper motions: 0.213 -1.145 [0.702 0.594 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: 6620 [6] C 2012ApJS..203...21A Redshift: 0.02233 [0.00002] C 2012ApJS..203...21A cz: 6694.4 [6.0] C 2012ApJS..203...21A Flux B : 14.8 [~] E ~ Flux G : 18.445852 [0.015335] C 2020yCat.1350....0G Flux J : 11.600 [0.023] C 2006AJ....131.1163S Flux H : 10.889 [0.025] C 2006AJ....131.1163S Flux K : 10.491 [0.025] C 2006AJ....131.1163S Flux u : 16.217 [0.008] C 2012ApJS..203...21A Flux g : 14.450 [0.002] C 2009ApJS..182..543A Flux r : 13.631 [0.002] C 2009ApJS..182..543A Flux i : 13.191 [0.002] C 2009ApJS..182..543A Flux z : 12.811 [0.002] C 2009ApJS..182..543A Spectral type: ~ ~ ~ Morphological type: S0a D ~ Angular size: 0.540 0.378 25 (NIR ) C 2006AJ....131.1163S Identifiers (22): Gaia DR3 4017669127740151424 GB6 J1139+2621 2MASX J11390377+2621419 BWE 1136+2638 GB6 B1136+2638 IRAS 11364+2638 LEDA 36104 MCG+05-28-004 NGC 3781 Z 157-5 87GB 113626.2+263831 CAIRNS J113903.81+262142.4 Z 1136.4+2638 [CHM2007] HDC 666 J113903.77+2621419 [CHM2007] LDC 823 J113903.77+2621419 UZC J113903.8+262143 FIRST J113903.7+262142 NVSS J113903+262143 SDSS J113903.77+262142.2 AGC 210557 ECO 2902 Gaia DR2 4017669127740151424 Bibcodes 1850-2024 () (39): 2022ApJS..261...21Y 2021ApJ...914..121A 2021MNRAS.504.3831B 2021MNRAS.506.3079K 2020ApJS..247...53K 2020MNRAS.494.2090J 2019ApJ...872..148C 2019ApJ...884...21K 2019MNRAS.482..560M 2018A&A...618A..81T 2018ApJ...861...49H 2018MNRAS.475.5179S 2018MNRAS.478.4336M 2017A&A...604A..43M 2017ApJ...849...20E 2016A&A...588A..14T 2015AJ....149..171T 2015ApJ...812...89M 2014ApJ...788...45T 2013PASJ...65..113T 2012ApJS..199...26H 2012AstL...38..475K 2012MNRAS.421.1569B 2011AJ....142..170H 2011MNRAS.416.2840L 2011PASP..123.1011A 2008ApJS..175...86P 2007ApJ...655..790C 2003A&A...412...45P 2003AJ....126.2152R 2001ApJ...560..566K 2000A&A...361..863G 2000A&AS..142...65G 1999A&A...343...93G 1999PASP..111..438F 1996A&AS..117..467G 1988AJ.....95.1340D 1987ApJ...320...96G 1986AJ.....91..204J Measures (distance:3 PM:1 velocities:11 ): distance:3PM:1velocities:11 Notes (0) : ================================================================================