C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST17:23:10 NGC 1684 -------- Object NGC 1684 --- Sy2 --- OID=@748399 (@@15880,15) --- coobox=6424 Coordinates(ICRS,ep=J2000,eq=2000): 04 52 31.1429435592 -03 06 21.678833772 (Opt ) C [3.1112 1.1628 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 50 00.9137817999 -03 11 17.829441892 Coordinates(Gal,ep=J2000,eq=2000): 201.3584553368365 -27.7368729313953 hierarchy counts: #parents=6, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4408 [72] D 2011MNRAS.416.2840L Redshift: 0.014813 [0.000240] D 2011MNRAS.416.2840L cz: 4440.89 [72.00] D 2011MNRAS.416.2840L Flux B : 13 [~] E ~ Flux G : 18.355148 [0.030080] C 2020yCat.1350....0G Flux R : 11.87 [~] D 2009MNRAS.399..683J Flux J : 9.604 [0.014] C 2006AJ....131.1163S Flux H : 8.927 [0.017] C 2006AJ....131.1163S Flux K : 8.691 [0.026] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 1.430 1.087 95 (NIR ) C 2006AJ....131.1163S Identifiers (11): Gaia DR3 3225032638385983360 PMN J0452-0306 IRAS F04500-0311 LEDA 16219 MCG-01-13-031 NGC 1684 2MASX J04523116-0306220 [FWB89] Galaxy 125 6dFGS gJ045231.2-030622 [CHM2007] HDC 325 J045231.16-0306220 [CHM2007] LDC 351 J045231.16-0306220 Bibcodes 1850-2024 () (50): 2024MNRAS.527..249Q 2023MNRAS.518.3386T 2022ApJS..258...29C 2021ApJ...914..121A 2021ApJS..255...21J 2020ApJ...900..124B 2020MNRAS.494.1784A 2019ApJ...872..148C 2019ApJ...874...66G 2019ApJS..244...24L 2019MNRAS.486.1404D 2018A&A...618A..81T 2018ApJ...856...11G 2018MNRAS.473.5446V 2018MNRAS.479.2810E 2017ApJ...837..120G 2017MNRAS.471.1428V 2016A&A...588A..14T 2016AJ....152...50T 2016MNRAS.455..214D 2015A&A...578A..61D 2015AJ....149..171T 2015ApJS..218...10V 2014ApJ...795..158M 2014MNRAS.443.1231C 2014MNRAS.445.2677S 2012ApJS..199...26H 2012ApJS..203...14M 2011ApJ...731L..41B 2011MNRAS.416.2840L 2009MNRAS.398..109W 2009MNRAS.399..683J 2007A&A...465...71T 2007ApJ...655..790C 2003A&A...412...45P 2003AJ....126.2237D 2002ApJ...565..836G 2000A&AS..145..263S 2000ApJ...543..178G 1999A&AS..136..519G 1998A&AS..128..299P 1998A&AS..129...87B 1998A&AS..132..255G 1997AJ....114.1797W 1996A&AS..117..467G 1995AJ....109.2318C 1994A&AS..103..573P 1993AJ....105.1637H 1989ApJS...69..763F 1987ApJS...64..601B Measures (distance:4 Fe_H:2 velocities:9 ): distance:4Fe_H:2velocities:9 Notes (0) : ================================================================================