C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST18:51:17 NGC 684 ------- Object NGC 684 --- GiG --- OID=@1504962 (@@31517,4) --- coobox=12059 Coordinates(ICRS,ep=J2000,eq=2000): 01 50 14.0303429016 +27 38 44.449266768 (Opt ) C [1.0196 0.5370 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 47 24.3622716331 +27 23 53.186333042 Coordinates(Gal,ep=J2000,eq=2000): 138.5574137754969 -33.4357868051857 hierarchy counts: #parents=3, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 3543 [3] C 2022ApJS..261...21Y Redshift: 0.011889 [0.000010] C 2022ApJS..261...21Y cz: 3564.19 [3.00] C 2022ApJS..261...21Y Flux B : 13.2 [~] E ~ Flux G : 17.965822 [0.011005] C 2020yCat.1350....0G Flux J : 9.881 [0.052] C 2006AJ....131.1163S Flux H : 9.091 [0.040] C 2006AJ....131.1163S Flux K : 8.794 [0.020] C 2006AJ....131.1163S Flux u : 15.874480 [~] D 2018MNRAS.474.1873W Flux g : 13.571370 [~] D 2018MNRAS.474.1873W Flux r : 12.470380 [~] D 2018MNRAS.474.1873W Flux i : 11.899970 [~] D 2018MNRAS.474.1873W Flux z : 11.628790 [~] D 2018MNRAS.474.1873W Spectral type: ~ ~ ~ Morphological type: Sb D ~ Angular size: 2.027 0.486 90 (NIR ) C 2006AJ....131.1163S Identifiers (20): Gaia DR3 298624025213683456 LAMOST J015014.03+273845.0 2MFGC 1382 [GHK2005] HI J015013.0+273842 IC 165 IRAS 01474+2724 IRAS F01474+2723 K79 8C LEDA 6759 MCG+04-05-017 NGC 684 UGC 1292 Z 482-22 2MASX J01501400+2738444 ALFALFA 2-175 [CHM2007] LDC 106 J015014.00+2738444 Z 0147.3+2724 [M98c] 014724.6+272401 UZC J015013.2+273845 Gaia DR2 298624025213683456 Bibcodes 1850-2024 () (67): 2022ApJS..261...21Y 2021ApJ...914..121A 2020ApJ...902..145K 2020MNRAS.494.1784A 2019AJ....157..194H 2019ApJS..244...24L 2019MNRAS.487.2061H 2018A&A...618A..81T 2018ApJ...861...49H 2018MNRAS.474.1873W 2017ApJ...837..120G 2016A&A...588A..14T 2016AJ....152...50T 2015AJ....149..171T 2015ApJS..218...10V 2015AstBu..70...24M 2015MNRAS.447.1531C 2013AJ....146...86T 2012ApJS..199...26H 2011AJ....142..170H 2011MNRAS.416.2840L 2010MNRAS.401..559M 2009AJ....138.1938C 2009MNRAS.398..109W 2008AJ....135..588S 2008ApJ...678...96B 2007A&A...465...71T 2007ApJ...655..790C 2006A&A...455..467F 2005AJ....130.2613G 2005ApJS..160..149S 2004BSAO...57....5M 2003A&A...412...45P 2001ApJ...560..566K 2000A&AS..145..405L 2000AJ....119..111D 2000ApJ...543..178G 1999A&AS..137..101M 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..128..299P 1998A&AS..131...73M 1998Ap.....41..308M 1996AN....317..101M 1995AJ....109..517B 1995AN....316...39B 1994ApJ...425...43R 1993A&AS..100...47G 1993ApJS...85....1N 1992A&AS...92..749T 1992A&AS...93..255G 1990MNRAS.246..458S 1989AJ.....98.1175M 1988AISAO..26...42K 1988ApJ...328..381M 1988SoByu..60...31M 1987A&AS...70..465D 1987MNRAS.224..953S 1986AJ.....92..250G 1985A&AS...62..157G 1984A&AS...55...55F 1983Afz....19..655A 1983ApJS...52...61G 1983ApJS...52...89H 1983JRASC..77...40J 1980AJ.....85.1312K Measures (distance:6 velocities:15 ): distance:6velocities:15 Notes (0) : ================================================================================