C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET13:04:13 NGC 1686 -------- Object NGC 1686 --- Sy2 --- OID=@751294 (@@14652,24) --- coobox=6554 Coordinates(ICRS,ep=J2000,eq=2000): 04 52 54.6489723384 -15 20 47.282525484 (Opt ) C [1.9075 2.1805 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 50 38.4903979672 -15 25 41.339048400 Coordinates(Gal,ep=J2000,eq=2000): 214.1709465412329 -33.0260154346615 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 5703 [~] D 2020ApJ...902..145K Redshift: 0.019208 [~] D 2020ApJ...902..145K cz: 5758.29 [~] D 2020ApJ...902..145K Flux B : 14 [~] E ~ Flux G : 19.942541 [0.020217] C 2020yCat.1350....0G Flux R : 13.60 [~] D 2009MNRAS.399..683J Flux J : 11.311 [0.028] C 2006AJ....131.1163S Flux H : 10.578 [0.035] C 2006AJ....131.1163S Flux K : 10.203 [0.037] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: 4 D 2005ApJS..160..149S Angular size: 1.330 0.293 25 (NIR ) C 2006AJ....131.1163S Identifiers (11): Gaia DR3 2981257510214359936 2MFGC 4003 2MASX J04525466-1520472 AGC 440399 IRAS F04506-1525 LEDA 16239 MCG-03-13-019 NGC 1686 6dFGS gJ045254.7-152047 [CHM2007] LDC 346 J045254.66-1520472 Gaia DR2 2981257505915218560 Bibcodes 1850-2024 () (34): 2022ApJS..258...29C 2021ApJ...914..121A 2020ApJ...902..145K 2020MNRAS.494.1784A 2019MNRAS.487.2061H 2018A&A...618A..81T 2018MNRAS.477.5150Q 2017ApJ...837..120G 2016A&A...588A..14T 2016AJ....152...50T 2015AJ....149..171T 2015AstBu..70...24M 2015MNRAS.447.1531C 2014MNRAS.443.1231C 2014MNRAS.445.2677S 2013AJ....146...86T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009AJ....138.1938C 2009MNRAS.398..109W 2009MNRAS.399..683J 2007A&A...465...71T 2007ApJ...655..790C 2005ApJS..160..149S 2004BSAO...57....5M 2003A&A...399..457S 2003A&A...412...45P 2000ApJ...543..178G 1999A&AS..140...89P 1999AJ....117.1668H 1999AJ....117.2039H 1998A&AS..130..333T 1993AJ....105.1637H 1992A&AS...93..173B Measures (distance:6 velocities:8 ): distance:6velocities:8 Notes (0) : ================================================================================