Object Name EquJ2000.0 Velocity/Redshift Dist. Number of
No. (* => Essential Note) RA DEC Type km/s z Qual arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images
1 PKS 0454-234 04h57m03.2s -23d24m52s QSO >30000 1.003000 0.0 111 5 18 4 0 0 0 Retrieve
| Object Names | Type | Object Names | Type |
| PKS 0454-234 | RadioS | ICRF J045703.1-232452 | RadioS |
| 2MASSi J0457031-232452 | IrS | ICRF-Ext1 J0457-2324 | RadioS |
| PKS B0454-234 | RadioS | IERS B0454-234 | RadioS |
| PKS J0457-2324 | RadioS | IVS B0454-234 | RadioS |
| PMN J0457-2324 | RadioS | WMAP 128 | RadioS |
| NVSS J045703-232452 | RadioS | 3EG J0456-2338 | GammaS |
| VSOP J0457-2324 | RadioS | [KWP81] 0454-234 | RadioS |
| OF -292 | RadioS | [VCV2001] J045703.2-232453 | QSO |
| TXS 0454-234 | RadioS |
Position Reference:1995AJ....110..880J
Reference Frame Longitude Latitude RA DEC Uncertainty Ellipse (arcsec)
(degrees) (degrees) Major Minor PA(deg)
Equatorial (B1950.0) 73.7387769 -23.4912099 04h54m57.3064s -23d29m28.356s 1.30E-04 3.00E-05 0
Equatorial (J2000.0) 74.2632467 -23.4144494 04h57m03.1792s -23d24m52.018s 1.30E-04 3.00E-05 0
Ecliptic (B1950.0) 68.4155572 -45.7256496 1.30E-04 3.00E-05 9
Ecliptic (J2000.0) 69.1158711 -45.7193540 1.30E-04 3.00E-05 9
Galactic 223.7105159 -34.8967042 1.30E-04 3.00E-05 108
SuperGalactic 276.2432895 -61.2248263 1.30E-04 3.00E-05 100
Basic Data Helio. radial velocity : 300692 km/s ; Redshift : 1.00300 ; 1989A&AS...80..103S Magnitude : 18.5 Description : HPQ;blazar BLLAC Galactic Extinction (Burstein & Heiles): A_B = 0.050 mag; 1982AJ.....87.1165B Galactic Extinction (Schlegel et al.): A_B = 0.204 mag; 1998ApJ...500..525S E(B-V) = 0.047 mag. The values listed below are calculated following Schlegel et al. Appendix B. See Notes on Galactic Extinction for important caveats. 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] 0.257 0.204 0.157 0.126 0.092 0.043 0.027 0.017 0.007