C.D.S. - SIMBAD4 rel 1.8 - 2024.07.07CEST11:27:19 NGC 3647 -------- Object NGC 3647 --- G --- OID=@1806115 (@@37512,6) --- coobox=13283 Coordinates(ICRS,ep=J2000,eq=2000): 11 21 38.1149118504 +02 54 11.335078080 (Opt ) C [1.9989 1.6147 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 19 03.7532095165 +03 10 38.575087766 Coordinates(Gal,ep=J2000,eq=2000): 257.5089304470375 +57.6262836621951 hierarchy counts: #parents=3, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 14573 [3] C 2015ApJS..219...12A Redshift: 0.04985 [0.00001] C 2015ApJS..219...12A cz: 14944.7 [3.0] C 2015ApJS..219...12A Flux B : 15.6 [~] E ~ Flux G : 19.207094 [0.014665] C 2020yCat.1350....0G Flux J : 13.286 [0.049] C 2006AJ....131.1163S Flux H : 12.523 [0.051] C 2006AJ....131.1163S Flux K : 12.492 [0.104] D 2006AJ....131.1163S Flux u : 18.162 [0.021] C 2015ApJS..219...12A Flux g : 16.239 [0.003] B 2015ApJS..219...12A Flux r : 15.351 [0.003] B 2015ApJS..219...12A Flux i : 14.937 [0.003] B 2015ApJS..219...12A Flux z : 14.622 [0.005] B 2015ApJS..219...12A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.217 0.186 40 (NIR ) C 2006AJ....131.1163S Identifiers (10): Gaia DR3 3811083949582457216 2MASX J11213813+0254119 LEDA 34816 NGC 3647 Shk 352-3 Shk 352-4 Z 1119.0+0310 Z 39-142 Gaia DR2 3811083949582457216 SDSS J112138.11+025411.4 Bibcodes 1850-2024 () (10): 2020ApJS..246....2A 2017ApJ...835..280L 2016ApJS..225...23S 2016RAA....16c...7S 2003A&A...412...45P 2003ApJS..145...39M 2000A&AS..144..475P 1997AN....318..149S 1996AJ....112..388L 1987AJ.....94..587B Measures (velocities:3 ): velocities:3 Notes (0) : ================================================================================