C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST10:51:17 NGC 2554 -------- Object NGC 2554 --- Sy2 --- OID=@1063072 (@@20987,1) --- coobox=5600 Coordinates(ICRS,ep=J2000,eq=2000): 08 17 53.5033827360 +23 28 19.801114428 (Opt ) C [2.0194 1.4710 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 08 14 55.6525056993 +23 37 41.643226183 Coordinates(Gal,ep=J2000,eq=2000): 199.7057197783391 +28.8366910127852 hierarchy counts: #parents=4, #children=1, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4103 [25] D 2002LEDA.........0P Redshift: 0.013780 [0.000083] D 2002LEDA.........0P cz: 4131.14 [24.88] D 2002LEDA.........0P Flux B : 13.5 [~] D 1999PASP..111..438F Flux G : 18.576077 [0.019103] C 2020yCat.1350....0G Flux J : 9.707 [0.012] C 2006AJ....131.1163S Flux H : 8.995 [0.014] C 2006AJ....131.1163S Flux K : 8.771 [0.018] C 2006AJ....131.1163S Flux u : 14.512 [0.004] C 2020ApJS..249....3A Flux g : 12.612 [0.002] C 2020ApJS..249....3A Flux r : 11.719 [0.001] C 2020ApJS..249....3A Flux i : 11.258 [0.001] C 2020ApJS..249....3A Flux z : 11.035 [0.002] C 2020ApJS..249....3A Spectral type: ~ ~ ~ Morphological type: S0a C 2021A&A...648A..64K Angular size: 1.373 1.016 140 (NIR ) C 2006AJ....131.1163S Identifiers (15): MaNGA 1-584862 SDSS J081753.50+232819.8 MaNGA 10221-9102 Gaia DR3 677478662279629824 IRAS 08149+2337 LEDA 23256 MCG+04-20-015 NGC 2554 UGC 4312 Z 119-33 2MASX J08175347+2328195 UZC J081753.6+232820 Z 0814.9+2337 [CHM2007] HDC 477 J081753.47+2328195 [CHM2007] LDC 565 J081753.47+2328195 Bibcodes 1850-2024 () (60): 2024ApJ...962...88V 2023ApJS..268...63M 2022ApJ...925..115H 2022ApJS..262...36S 2021A&A...648A..64K 2021ApJ...914..121A 2021ApJ...923...86C 2020MNRAS.492.3073L 2020MNRAS.494.1784A 2019A&A...632A..59F 2019ApJS..244...24L 2019MNRAS.482.1427G 2019MNRAS.483..370B 2019MNRAS.483.1862Z 2019MNRAS.488..590B 2019MNRAS.490.3882S 2018A&A...618A..81T 2018MNRAS.477..845G 2018MNRAS.479.2133A 2017A&A...597A..48F 2017ApJ...837..120G 2017MNRAS.469.2121S 2017MNRAS.469.2539K 2016A&A...588A..14T 2016A&A...591A..48G 2015AJ....149..171T 2015ApJS..218...10V 2012ApJS..199...26H 2011A&A...532A..74B 2011MNRAS.416.2840L 2007ApJ...655..790C 2007ApJ...668...94H 2007ApJ...669..821H 2003A&A...405....5B 2003A&A...412...45P 2002AJ....123.2976R 2001ApJ...560..566K 2000ApJ...543..178G 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..128..299P 1998AJ....115..405L 1998AJ....116.1163R 1998AJ....116.2672L 1996A&A...309..749P 1995A&AS..113..151D 1993A&AS..100...47G 1993AJ....106..530B 1992A&AS...93..211F 1991AJ....101.2056E 1991AJ....102..572E 1989AJ.....97.1319C 1987ApJ...321..645B 1986AJ.....91...23W 1985ApJ...291...88A 1985ApJ...292..404G 1985ApJS...57..423B 1983AJ.....88..489S 1983ApJ...268...47B 1981AJ.....86..943S Measures (distance:1 velocities:7 ): distance:1velocities:7 Notes (0) : ================================================================================