C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.19CEST22:28:22

IC 4994
-------

Object IC 4994  ---  Sy2  ---  OID=@3467535   (@@73119,0)  ---  coobox=24340

Coordinates(ICRS,ep=J2000,eq=2000): 20 19 44.4892009896  -53 26 50.572258188 (Opt ) C [4.1984 2.7639 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 20 15 56.1699000141  -53 36 17.785096851
Coordinates(Gal,ep=J2000,eq=2000): 344.9352967513814  -34.4373312244277
hierarchy counts: #parents=3, #children=0, #siblings=0
Proper motions: ~ ~ [~ ~ ] ~ ~
Parallax: ~ [~] ~ ~                  
Radial Velocity: 5644 [45] D 2009MNRAS.399..683J
Redshift: 0.01901 [0.00015] D 2009MNRAS.399..683J
cz: 5698.0 [45.0] D 2009MNRAS.399..683J
Flux B : 13.92 [~] C 1989ESOLV.C......0L
Flux G : 19.092403 [0.016608] C 2020yCat.1350....0G
Flux R : 12.51 [~] C 1989ESOLV.C......0L
Flux J : 10.735 [0.023] C 2006AJ....131.1163S
Flux H : 10.088 [0.028] C 2006AJ....131.1163S
Flux K : 9.721 [0.031] C 2006AJ....131.1163S
Spectral type: ~ ~ ~
Morphological type: -2.0 D 1989ESOLV.C......0L
Angular size: 0.717 0.530 130 (NIR )  C 2006AJ....131.1163S

Identifiers (9):
   Gaia DR3 6473504004227828224         ESO 186-33                           ESO-LV 186-0330                    
   IC 4994                              LEDA 64489                           2MASX J20194454-5326502            
   6dFGS gJ201944.5-532651              SGC 201556-5336.3                    [CHM2007] LDC 1390 J201944.54-5326502

Bibcodes  1850-2024 () (18):
  2022ApJS..258...29C  2021ApJ...914..121A  2020MNRAS.494.1784A  2018A&A...618A..81T
  2016A&A...588A..14T  2016AJ....152...50T  2015AJ....149..171T  2014MNRAS.443.1231C
  2014MNRAS.445.2677S  2012ApJS..199...26H  2011MNRAS.416.2840L  2009MNRAS.399..683J
  2007ApJ...655..790C  2003A&A...412...45P  2000ApJ...543..178G  1991AJ....102.1702B
  1989ESOLV.C......0L  1985MAUTx...4....1C                        

Measures (distance:4  velocities:3  ):
distance:4velocities:3

Notes (0) :

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