C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST08:29:15 NGC4781 ------- Object NGC 4781 --- Sy2 --- OID=@1999559 (@@41529,15) --- coobox=15467 Coordinates(ICRS,ep=J2000,eq=2000): 12 54 23.7751070304 -10 32 13.803431280 (Opt ) C [3.2830 2.0223 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 51 47.1996184570 -10 15 58.286518367 Coordinates(Gal,ep=J2000,eq=2000): 304.1217354009622 +52.3277454812520 hierarchy counts: #parents=7, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 1265.9 [~] C 2004MNRAS.350.1195M Redshift: 0.004232 [~] C 2004MNRAS.350.1195M cz: 1268.58 [~] C 2004MNRAS.350.1195M Flux B : 11.8 [~] D 2005MNRAS.361...34D Flux G : 20.842714 [0.019437] C 2020yCat.1350....0G Flux R : 11.28 [~] D 2009MNRAS.399..683J Flux I : 11.7 [~] D 2005MNRAS.361...34D Flux J : 9.472 [0.020] C 2006AJ....131.1163S Flux H : 8.891 [0.026] C 2006AJ....131.1163S Flux K : 8.613 [0.039] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: Sd-Im D 2018ApJ...864..123M Angular size: 1.847 0.960 120 (NIR ) C 2006AJ....131.1163S Identifiers (22): NVSS J125423-103208 GLEAM J125423-103210 [NKB95] N4781 Gaia DR3 3625796105495644672 AGC 520234 GSC 05538-00200 IRAS F12517-1015 IRAS 12517-1015 LEDA 43902 MCG-02-33-049 NGC 4781 QDOT B1251462-101552 [NLB95] f718g004 TC 808 2MASX J12542374-1032139 6dFGS gJ125423.8-103214 [CHM2007] HDC 740 J125423.74-1032139 [CHM2007] LDC 904 J125423.74-1032139 PSCz Q12517-1015 SINGG HIPASS J1254-10a HIPASS J1254-10a Gaia DR2 3625796105495644672 Bibcodes 1850-2024 () (144): 2024ApJ...961...42T 2023A&A...676A.113S 2022AJ....164...43S 2022ApJ...927....9P 2022ApJS..258...29C 2022MNRAS.510.5780S 2022MNRAS.516.3006K 2021A&A...653A.172S 2021A&A...655A..17S 2021A&A...656A.133Q 2021AJ....161..185W 2021ApJ...914..121A 2021ApJS..257...35C 2021ApJS..257...43L 2021MNRAS.501.3621A 2020A&A...643A.124K 2020A&A...643A.147D 2020A&A...644A..38D 2020ApJ...892..148S 2020ApJ...897..122L 2020ApJ...898...83D 2020ApJ...901L...8S 2020ApJ...902..145K 2020MNRAS.494.1784A 2019A&A...631A..94D 2019ApJ...872..148C 2019ApJS..244...24L 2019ApJS..244...34G 2018A&A...618A..81T 2018ApJ...864...40P 2018ApJ...864..123M 2018ApJS..234...18B 2018AstBu..73..124K 2018MNRAS.478.5689L 2017ApJ...837..120G 2017ApJ...839...88K 2017ApJ...843...16K 2017ApJ...845...87L 2016A&A...587A.160D 2016A&A...588A..14T 2016A&A...596A..25L 2016AJ....152...50T 2016MNRAS.457.2122G 2015A&A...582A..86H 2015AJ....149..171T 2015ApJS..217...32B 2015ApJS..218...28V 2015ApJS..219....4S 2015MNRAS.447.1531C 2014AJ....147..134Z 2014ApJ...781...12H 2014ApJ...784..111L 2014ApJ...789..124D 2014MNRAS.441.1992L 2014MNRAS.441.3570G 2014MNRAS.444..527S 2013AJ....146...86T 2013MNRAS.429.2677K 2012ApJS..199...26H 2011ApJS..197...21H 2011ApJS..197...22L 2011MNRAS.415.1935C 2011MNRAS.416.2840L 2010PASP..122.1397S 2009AJ....138.1938C 2009ApJ...696..411W 2009ApJ...702..955D 2009ApJS..182..559B 2009MNRAS.398..109W 2009MNRAS.399..683J 2008ApJ...676..184T 2008MNRAS.383..317S 2007A&A...465...71T 2007AJ....133.2584Z 2007AJ....134.1849W 2007ApJ...655..790C 2006ApJ...652.1068R 2006ApJS..165..307M 2005A&A...438..507B 2005AJ....130..506B 2005AJ....130.1037C 2005MNRAS.361...34D 2004A&A...421..595G 2004AJ....128...16K 2004ApJ...607..810M 2004MNRAS.350.1195M 2004MNRAS.355.1251L 2003A&A...412...45P 2003AJ....126.1607S 2002AJ....123.2913V 2002AJ....123.2976R 2002AJ....124..782V 2002ApJS..143...73E 2000A&AS..145..405L 2000AJ....119..536E 2000ApJ...543..178G 2000MNRAS.317...55S 1999AJ....118..705G 1999MNRAS.308..897L 1998A&AS..128..299P 1998AJ....116....1D 1998AJ....116.1626B 1997A&AS..125..479J 1996A&A...313...13H 1996A&AS..117..467G 1996ApJS..107...97M 1995A&AS..114...21N 1995ApJ...453..616S 1995MNRAS.274.1107N 1994ApJ...427..202G 1993A&AS..100...47G 1993ApJ...402..141V 1993ApJS...89....1R 1992A&AS...93..211F 1990ApJ...361...63L 1990ApJS...73..359C 1990ApJS...73..603T 1989A&A...217...66A 1989AJ.....98..766S 1989ApJ...336..128T 1989ApJ...342...83S 1989ApJ...342..759T 1989ApJ...345..752E 1989ApJ...346..126D 1989ApJS...69..651C 1989MNRAS.238..523R 1988A&A...195...27F 1988A&A...195...60B 1988ApJ...335...74B 1987ApJ...314....3E 1987ApJ...314..513L 1987ApJ...320..238S 1987ApJ...323...44V 1987ApJ...323...91D 1987ApJS...65..485C 1986ApJS...62..673S 1985A&AS...59...43B 1984ApJ...287....1D 1983AJ.....88.1094K 1983ApJ...272...54K 1974VeARI..26....0B 1971MNRAS.152..429C 1960ApJ...131..215V 1926ApJ....64..321H Measures (distance:7 velocities:8 ): distance:7velocities:8 Notes (0) : ================================================================================