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3C 273

6 object(s) found in NED.    Skyplot(first 100)

Object list is sorted on RA or Longitude

Object Names                   Type      Object Names                   Type  
3C 273                         RadioS    Cul 1226+023                   RadioS
PG 1226+023                    Blue*     ICRF J122906.6+020308          RadioS
[HB89] 1226+023                QSO       IERS B1226+023                 RadioS
IRAS  12265+0219               IrS       JVAS J1229+0203                RadioS
IRAS F12265+0219               IrS       RGB J1229+020                  RadioS
4C +02.32                      RadioS    RX J1229.1+0203                XrayS 
PKS 1226+02                    RadioS    1RXS J122906.5+020311          XrayS 
PKS B1226+023                  RadioS    4U 1226+02                     XrayS 
PKS J1229+0203                 RadioS    H 1226+023                     XrayS 
PMN J1229+0203                 RadioS    1H 1226+022                    XrayS 
MRC 1226+023                   RadioS    1ES 1226+023                   XrayS 
MG1 J122906+0202               RadioS    2E 2729                        XrayS 
87GB 122633.1+021928           RadioS    2A 1225+022                    XrayS 
87GB[BWE91] 1226+0219          RadioS    3A 1226+023                    XrayS 
[WB92] 1226+0219               RadioS    XRS 12260+024                  XrayS 
EUVE J1229+02.0                UvES      2EG J1229+0206                 GammaS
UITBOC 1715                    VisS      3EG J1229+0210                 GammaS
ON +044                        RadioS    [KWP81] 1226+02                RadioS
CTA 053                        RadioS    [dKM92] 295                    QSO   
DA 324                         RadioS    [MHH96] J122906+020306         XrayS 
NRAO 0400                      RadioS    [POS96] J122906.78+020310.0    XrayS 
TXS 1226+023                   RadioS    RX J1229.1+0203:[BEV98] 001    QSO   

Position Reference:1995AJ....110..880J

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                                Major     Minor   PA(deg)
Equatorial (B1950.0) 186.6385396   2.3287383 12h26m33.2495s +02d19m43.458s  1.00E-04  7.00E-05    0
Equatorial (J2000.0) 187.2779154   2.0523883 12h29m06.6997s +02d03m08.598s  1.00E-04  7.00E-05    0
Ecliptic   (B1950.0) 185.1704321   4.7746745                              1.00E-04  7.00E-05  157
Ecliptic   (J2000.0) 185.8695081   4.7735047                              1.00E-04  7.00E-05  157
Galactic             289.9508894  64.3599708                              1.00E-04  7.00E-05  168
SuperGalactic        112.7054749  -5.6707173                              1.00E-04  7.00E-05  106

Basic Data 
Helio. radial velocity     :    47469     +/- 20       km/s;
Redshift                   :  0.15834     +/-  0.00007; 1992ApJS...83...29S
Magnitude                  : 12.86
Description                : blazar; Sy1    LPQ  

Galactic Extinction (Burstein & Heiles): A_B = 0.000 mag; 1982AJ.....87.1165B 
Galactic Extinction (Schlegel et al.):   A_B = 0.089 mag; 1998ApJ...500..525S
 E(B-V) = 0.021 mag. The following values assume an R_V = 3.1 extinction curve.
 See Cardelli et al. (1989ApJ...345..245C) for other conversion factors.
 Bandpass           U     B     V     R     I     J     H     K     L'
 Wavelength [um]  0.34  0.44  0.54  0.65  0.80  1.27  1.67  2.22  3.81
 A_lambda  [mag]  0.112 0.089 0.068 0.055 0.040 0.019 0.012 0.008 0.003
 

Essential Note             :
TXS codes: model(C);confusion(C)                                                

• image(s)
  
• 1372 reference(s)
  
• 141 photometric data point(s)
  
• 9 position data point(s)
  
• 19 note(s)
  
• PKS data
  
• HB89 data
  

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