C.D.S.  -  SIMBAD4 rel 1.8  -  2023.02.08CET17:23:06

IERS B0250+178
--------------

Object ICRF J025334.8+180542  ---  QSO  ---  OID=@1486453   (@@31065,14)  ---  coobox=12201

Coordinates(ICRS,ep=J2000,eq=2000): 02 53 34.88223683  +18 05 42.5247103 (Rad ) A [0.107221 0.224 0] 2020A&A...644A.159C
Coordinates(FK4,ep=B1950,eq=1950): 02 50 46.32395181  +17 53 30.1173513
Coordinates(Gal,ep=J2000,eq=2000): 159.55493148733  -35.94566273826
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -0.173 -0.360 [0.257 0.221 90] A 2020yCat.1350....0G
Parallax: ~ [~] ~ ~                  
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux V : 18.5 [~] E ~                  
Flux G : 18.600849 [0.005288] C 2020yCat.1350....0G
Spectral type: ~ ~ ~
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (24):
   Gaia DR3 83501689016974208           WISEA J025334.87+180542.5            IERS B0250+178                     
   JVAS J0253+1805                      JVAS B0250+178                       PKS 0250+178                       
   RORF 0250+178                        Gaia DR1 83501689016974208           ICRF J025334.8+180542              
   IVS B0250+178                        VCS5 J0253+1805                      87GB 025044.8+175323               
   BWE 0250+1753                        MITG J025333+1805                    MITG J025336+1805                  
   TXS 0250+178                         NVSS J025334+180542                  WB 0250+1753                       
   NAIC 0250+179                        CLASS J025334.8830+180542.526        NAICGB 0250+178                    
   GB6 B0250+1753                       WISE J025334.87+180542.5             Gaia DR2 83501689016974208         

Bibcodes  1850-2023 () (24):
  2020A&A...644A.159C  2020MNRAS.493L..54K  2019A&A...630A.101K  2019ApJ...873..132M
  2019ApJS..242....5X  2016A&A...595A...5M  2015AJ....150...58F  2014ApJS..212...15F
  2014ApJS..215...14D  2013MNRAS.430.2797A  2011AJ....142...35P  2010A&A...511A..53V
  2007AJ....133.1236K  2004AJ....127.3587F  2002A&A...393..331F  2002MNRAS.329..700S
  1999A&AS..139..545K  1998AJ....116..516M  1998MNRAS.293..257B  1995AJ....110..880J
  1990ApJ...349...97S  1986AJ.....91.1038M  1984AJ.....89..336W  1983ApJS...51...67L

Measures (PM:2  ):
PM:2

Notes (1) :
(S) 12-Nov-2015 - bc    ref:~    obj:JVAS J0253+1805
    See also \vizier{VIII/85A/spectra}{Seq=   9174 }{Specfind radio flux densities}.

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