C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST13:25:55 NGC 678 --------- Object NGC 678 --- Sy2 --- OID=@1485312 (@@31031,1) --- coobox=12043 Coordinates(ICRS,ep=J2000,eq=2000): 01 49 24.8433327288 +21 59 50.210239596 (Opt ) C [5.0352 5.3619 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 46 38.9102450398 +21 44 57.345422096 Coordinates(Gal,ep=J2000,eq=2000): 140.2837628260190 -38.9130943084339 hierarchy counts: #parents=3, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 2830 [150] C 2022ApJS..261....2K Redshift: 0.00948535 [0.0005] C 2022ApJS..261....2K cz: 2843.6364 [150] C 2022ApJS..261....2K Flux B : 13.3 [~] D 1999PASP..111..438F Flux G : 19.614758 [0.018192] C 2020yCat.1350....0G Flux J : 9.625 [0.018] C 2006AJ....131.1163S Flux H : 8.927 [0.018] C 2006AJ....131.1163S Flux K : 8.701 [0.023] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: Sa-Sc D 2018ApJ...864..123M Angular size: 3.80 0.79 78 (Opt ) D 2003A&A...412...45P Identifiers (14): Gaia DR3 98175638058120960 IRAS F01466+2144 LEDA 6690 MCG+04-05-014 NGC 678 UGC 1280 Z 482-18 2MASX J01492485+2159502 [CHM2007] LDC 109 J014924.85+2159502 UZC J014924.8+215951 Z 0146.7+2145 [CHM2007] HDC 94 J014924.85+2159502 [M98c] 014639.3+214458 SWIFT J0149.2+2153B Bibcodes 1850-2024 () (114): 2023ApJ...948...61M 2023MNRAS.524.4670J 2022ApJS..261....2K 2022ApJS..261....4O 2022ApJS..261....6K 2022ApJS..261...21Y 2022Obs...142..207C 2021A&A...645A..18D 2021A&A...649A..18G 2021ApJ...914..121A 2020ApJ...892...18K 2020ApJ...896..122L 2020ApJ...902..145K 2020MNRAS.494.1784A 2020MNRAS.499..462S 2019A&A...622A.132M 2019A&A...623A...5D 2019A&A...631A..38L 2019AJ....157..194H 2019ApJ...870...31I 2019ApJ...872..148C 2019ApJ...884...82K 2019ApJS..244...24L 2019MNRAS.487.2061H 2018A&A...609A..37C 2018A&A...610A...5C 2018A&A...618A..81T 2018ApJ...861...49H 2018ApJ...864..123M 2018ApJS..235....4O 2017ApJ...835...74I 2017ApJ...837..120G 2017ApJ...843...16K 2017ApJS..233...17R 2016A&A...588A..14T 2016AJ....151...30W 2016ApJ...821..113Z 2016MNRAS.456..692M 2016MNRAS.459.1276C 2015A&A...582A..86H 2015AJ....149..171T 2015ApJS..217...32B 2015ApJS..218...10V 2015ApJS..219....4S 2015MNRAS.451.2376M 2014A&A...569A..91K 2014A&A...571A..58C 2014ApJ...781...12H 2013ApJ...775..129W 2013ApJS..207...19B 2012ApJ...753...43K 2012ApJ...759...98C 2012ApJS..199...26H 2011A&A...530A..29V 2011ApJ...738L..17C 2011ApJ...741...28C 2011MNRAS.413..813C 2011MNRAS.416.1680C 2011MNRAS.416.2840L 2011MNRAS.417..863D 2011PABei..29..408Q 2010PASP..122.1397S 2009ApJ...702..955D 2009MNRAS.398..109W 2008ApJ...678...96B 2007A&A...465...71T 2007A&A...474..763J 2007A&A...474.1081G 2007ApJ...655..790C 2006AJ....132.2243G 2005ApJS..160..149S 2003A&A...412...45P 2002AJ....123.2976R 2002MNRAS.330..547T 2001ApJ...560..566K 2000A&AS..145..405L 2000ApJ...543..178G 1999Ap&SS.269...59S 1999ApJS..121..287H 1999ApJS..125..409C 1999IAUS..186...71S 1999PASP..111..438F 1998A&AS..128..299P 1998A&AS..131...73M 1998Ap.....41....1K 1998Ap.....41..308M 1996A&AS..117..467G 1996AN....317..101M 1995AJ....109..517B 1995AJ....109..543B 1995AN....316...39B 1993A&AS..100...47G 1993ApJS...85....1N 1992A&AS...92..749T 1992A&AS...93..211F 1992A&AS...93..255G 1991A&AS...87..309H 1990A&A...236...25R 1990A&A...240...36S 1990MNRAS.246..458S 1989AJ.....98.1175M 1988A&A...202...59V 1987A&AS...70..465D 1987MNRAS.229..691S 1986AJ.....92..250G 1985A&AS...62..157G 1985Afz....23..213V 1984A&AS...56..381B 1984ARA&A..22..445H 1983ApJS...52...61G 1983ApJS...52...89H 1983ApJS...53..269D 1982A&A...113...61B 1980AJ.....85.1312K Measures (distance:5 velocities:13 ): distance:5velocities:13 Notes (0) : ================================================================================