C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST06:46:56 NGC4009 ------- Object NGC 4009 --- G --- OID=@1882309 (@@38693,1) --- coobox=12797 Coordinates(ICRS,ep=J2000,eq=2000): 11 58 28.2003035448 +25 12 51.796984464 (Opt ) C [6.7821 8.2558 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 55 54.0571809546 +25 29 33.803710350 Coordinates(Gal,ep=J2000,eq=2000): 219.1086580374249 +77.9685259758733 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 17037 [3] C 2020ApJS..249....3A Redshift: 0.05854 [0.00001] C 2020ApJS..249....3A cz: 17549.9 [3.0] C 2020ApJS..249....3A Flux B : 17.52 [~] E ~ Flux G : 20.542002 [0.014027] C 2020yCat.1350....0G Flux J : 13.490 [0.044] C 2006AJ....131.1163S Flux H : 12.871 [0.057] C 2006AJ....131.1163S Flux K : 12.541 [0.076] C 2006AJ....131.1163S Flux u : 17.562 [0.020] C 2015ApJS..219...12A Flux g : 16.097 [0.004] B 2015ApJS..219...12A Flux r : 15.311 [0.003] B 2015ApJS..219...12A Flux i : 14.876 [0.003] B 2015ApJS..219...12A Flux z : 14.534 [0.007] B 2015ApJS..219...12A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.47 0.33 47 (Opt ) E 2003A&A...412...45P Identifiers (5): Gaia DR3 4006030384843220352 NGC 4009 LEDA 37677 2MASX J11582817+2512521 SDSS J115828.20+251251.7 Bibcodes 1850-2024 () (7): 2022A&A...666A.186D 2020MNRAS.498.4943B 2017A&A...599A..71D 2014ApJ...788...45T 2003A&A...412...45P 2000A&AS..144..475P 1996A&AS..117..467G Measures (velocities:2 ): velocities:2 Notes (0) : ================================================================================