C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST06:44:31 NGC4991 ------- Object NGC 4991 --- rG --- OID=@2107372 (@@43349,6) --- coobox=14072 Coordinates(ICRS,ep=J2000,eq=2000): 13 09 15.112 +02 20 51.57 (Opt ) C [6 5 90] 2015ApJS..219...12A Coordinates(FK4,ep=B1950,eq=1950): 13 06 42.197 +02 36 50.01 Coordinates(Gal,ep=J2000,eq=2000): 313.452571 +64.854898 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 16554 [3] C 2012ApJS..203...21A Redshift: 0.05683 [0.00001] C 2012ApJS..203...21A cz: 17037.2 [3.0] C 2012ApJS..203...21A Flux B : 15.5 [~] E ~ Flux J : 12.876 [0.057] C 2006AJ....131.1163S Flux H : 12.266 [0.055] C 2006AJ....131.1163S Flux K : 12.177 [0.101] D 2006AJ....131.1163S Flux u : 16.280 [0.013] C 2012ApJS..203...21A Flux g : 15.016 [0.003] B 2012ApJS..203...21A Flux r : 14.422 [0.003] B 2012ApJS..203...21A Flux i : 14.056 [0.003] B 2012ApJS..203...21A Flux z : 13.749 [0.006] B 2012ApJS..203...21A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.373 0.217 120 (NIR ) C 2006AJ....131.1163S Identifiers (10): NVSS J130914+022050 2MASX J13091510+0220513 IRAS F13066+0237 LEDA 45604 NGC 4991 Z 44-13 SDSS J130915.11+022051.5 Z 1306.7+0237 [BKH2005b] 197.31290+2.3476 UZC J130915.1+022051 Bibcodes 1850-2024 () (17): 2022ApJ...925...70Z 2019ApJS..244....3D 2018AJ....155..188L 2017MNRAS.471.2687B 2016A&A...588A..14T 2015A&A...584A..88F 2014AJ....147....5R 2014ApJ...788...45T 2012MNRAS.421.1569B 2011MNRAS.416.2840L 2009MNRAS.393.1531G 2009MNRAS.398..109W 2005MNRAS.362....9B 2001A&A...365L..67A 1999PASP..111..438F 1998ApJS..119..277G 1996A&AS..117..467G Measures (velocities:6 ): velocities:6 Notes (0) : ================================================================================