C.D.S. - SIMBAD4 rel 1.8 - 2024.07.06CEST16:53:11 NGC 3660 -------- Object NGC 3660 --- Sy2 --- OID=@1812706 (@@138237,7) --- coobox=14697 Coordinates(ICRS,ep=J2000,eq=2000): 11 23 32.2781260536 -08 39 30.730097016 (Opt ) A [0.2157 0.1818 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 21 00.1673068571 -08 23 02.008691144 Coordinates(Gal,ep=J2000,eq=2000): 269.1038382514574 +48.3549279890384 hierarchy counts: #parents=0, #children=1, #siblings=0 Proper motions: 0.256 -0.099 [0.265 0.193 90] A 2020yCat.1350....0G Parallax: 0.323 [0.2609] A 2020yCat.1350....0G Radial Velocity: 3676.7 [~] C 2004MNRAS.350.1195M Redshift: 0.012340 [~] C 2004MNRAS.350.1195M cz: 3699.52 [~] C 2004MNRAS.350.1195M Flux B : 15.34 [~] D 2010A&A...518A..10V Flux V : 14.45 [~] D 2010A&A...518A..10V Flux G : 17.657610 [0.023272] C 2020yCat.1350....0G Flux J : 10.540 [0.028] C 2006AJ....131.1163S Flux H : 9.913 [0.032] C 2006AJ....131.1163S Flux K : 9.524 [0.042] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: SBb D ~ Angular size: 0.993 0.735 105 (NIR ) C 2006AJ....131.1163S Identifiers (31): Gaia DR3 3591365757865502080 HIPASS J1123-08 SINGG HIPASS J1123-08 AGC 510052 1AXG J112332-0840 2E 2456 2E 1121.0-0823 GSC 05508-00950 INTREF 451 IRAS 11210-0823 IRAS F11210-0823 LEDA 34980 MCG-01-29-016 Mrk 1291 NGC 3660 QDOT B1121000-082301 RX J112332-08391 UGCA 234 [DML87] 642 [NLB95] f713g002 2MASX J11233229-0839308 RASSCALS SS2b164.053 1RXS J112332.4-083932 6dFGS gJ112332.3-083931 [VV2000c] J112332.2-083930 [VV2003c] J112332.2-083930 [VV2006c] J112332.2-083930 [VV98c] J112332.2-083930 PSCz Q11210-0823 [VV2010c] J112332.2-083930 Gaia DR2 3591365753571244928 Bibcodes 1850-2024 () (179): 2024ApJ...964..117S 2023ApJ...950..106W 2022ApJ...936..162S 2022ApJS..258...29C 2022ApJS..262...54G 2022PASJ...74.1396U 2021ApJ...910..104I 2021ApJ...914..121A 2021ApJ...923...86C 2021MNRAS.503.2583S 2020ApJ...892...18K 2020MNRAS.493..930J 2020MNRAS.494.1784A 2019ApJ...872..148C 2019ApJS..244...24L 2019ApJS..244...34G 2019MNRAS.483.5409D 2019MNRAS.484.1899H 2019MNRAS.488L...1B 2018A&A...618A..81T 2018ApJ...862...13Y 2018ApJ...864...40P 2018ApJ...869...29Y 2017ApJ...837..120G 2017ApJ...843...16K 2017ApJ...845...87L 2017ApJ...846..102M 2017MNRAS.464.2139A 2016A&A...588A..14T 2016ApJ...821...90A 2016MNRAS.459..585E 2016PASJ...68S..24R 2015AJ....149...75L 2015AJ....149..171T 2015AJ....150...43T 2015ApJS..218...10V 2015MNRAS.447.1531C 2015MNRAS.454..766A 2014A&A...570A..72K 2014MNRAS.439.1648A 2014MNRAS.440.2976K 2013ApJ...764..159L 2013ApJ...772..114R 2013ApJS..204...23V 2013MNRAS.433..421G 2013MNRAS.433.1764M 2012A&A...542A..83P 2012ApJ...746..137W 2012ApJ...748..130M 2012ApJS..199...26H 2012MNRAS.423.3118T 2012MNRAS.425.2741H 2012MNRAS.426.3225B 2011A&A...530A.147R 2011ApJ...727..130K 2011ApJ...730..121W 2011ApJS..195...17W 2011ApJS..195...23M 2011ApJS..197...21H 2011ApJS..197...22L 2011MNRAS.414..500H 2011MNRAS.416.2840L 2010A&A...518A..10V 2010APh....34..293J 2010ApJ...709.1257T 2010ApJ...714..115S 2010ApJ...725.2270P 2010ApJS..187..172G 2010MNRAS.406..493M 2009AJ....138.1938C 2009ApJ...701..658W 2009ApJ...705...14D 2009ApJS..184..138H 2009MNRAS.398..109W 2009MNRAS.399..683J 2008ApJ...676..836T 2008ApJ...677..895W 2008ApJ...689...95M 2008ApJS..178....1S 2008ChJAA...8..537Z 2008MNRAS.390.1241B 2007A&A...461.1209D 2007A&A...465...71T 2007A&A...473..369H 2007ApJ...657..159B 2007ApJ...657..167S 2007ApJ...660.1072W 2007ApJ...661..801O 2007ApJ...661L.143W 2007ApJS..170...33P 2006A&A...453..863P 2006A&A...455..773V 2006AJ....132..546G 2006ApJ...639...37K 2006ApJ...647..853W 2006ApJ...653..137Z 2006ApJS..165..307M 2006MNRAS.366..480G 2005ApJS..160..149S 2005MNRAS.358.1231L 2005MNRAS.361...34D 2004A&A...416..475M 2004A&A...416..515D 2004AJ....128...16K 2004ApJ...605..156G 2004ApJ...607..202M 2004ApJ...614..122I 2004ApJ...617..214I 2004ApJ...617L..29B 2004MNRAS.350.1195M 2004MNRAS.353.1151S 2004MNRAS.355..273C 2003A&A...405....5B 2003A&A...411L..59E 2003A&A...412...45P 2003A&A...412...57P 2003AJ....126.1750M 2003ApJ...583..632T 2003ApJ...599..918I 2002A&A...389...68G 2002ApJ...579..205G 2002ChJAA...2..408C 2001A&A...368..797P 2001A&A...380...19J 2001ApJ...554L..19T 2001ApJS..133....1U 2001MNRAS.325..737T 2001RMxAA..37....3G 2000A&A...360..431M 2000MNRAS.314..573T 2000MNRAS.317...55S 1999A&A...345...81C 1999A&AS..135..437G 1999A&AS..137..457M 1999A&AS..140....1M 1999MNRAS.308..897L 1998A&A...339..759F 1998A&AS..129...87B 1998A&AS..130..285C 1998AJ....116....1D 1998AJ....116.2682C 1997AJ....114..592S 1997ApJ...486..132B 1997ApJS..108..155G 1997ApJS..108..199G 1997ApJS..110..321B 1996A&AS..117..467G 1996ApJ...471..190R 1996ApJS..106...51B 1996ApJS..106..341M 1996MNRAS.281.1206Y 1995AJ....109.1546R 1995ApJ...446..561M 1995ApJS...98..103S 1995ApJS...98..369B 1995MNRAS.274.1107N 1994ApJS...94..517M 1993ApJS...86....5K 1993ApJS...89....1R 1992A&A...261...57B 1992A&AS...94..553K 1992ApJS...80..531F 1992ApJS...80..645K 1992MNRAS.254...30G 1990AJ.....99.1435K 1990ApJS...72..551G 1989Afz....31..425L 1988AISAO..26...72N 1988PASP..100...54W 1988SoSAO..55....5L 1987A&AS...68..383H 1987A&AS...68..427R 1987A&AS...70...95D 1987ApJ...314....3E 1986ApJS...62..751M 1985A&AS...60..261G 1984AZh....61..417D 1983A&A...119...80K 1981AJ.....86..816K Measures (distance:2 IUE:1 PLX:1 PM:2 velocities:11 ): distance:2IUE:1PLX:1PM:2velocities:11 Notes (0) : ================================================================================