| Field | Units | Value |
|---|---|---|
| 3CRR name | 3C219 | |
| IAU name | 0917+458 | |
| Redshift | 0.1744 (r) | |
| 178-MHz flux | (Jy) | 44.9 |
| Sp. index | 0.81 | |
| FR class | II (r) | |
| 5-GHz core flux | (mJy) | 51 (r) |
| Old radio position | (reference) | (r) |
| `Best' radio map | (reference) | (r) |
| RA | (B1950) | 09 17 50.660 |
| DEC | (B1950) | +45 51 43.90 |
| Optical position | (reference) | (r) |
| Type | 2 | |
| LAS | (arcsec) | 190 |
| Size | (kpc) | 562 |
| Scale | (kpc/arcsec) | 2.959 |
| Luminosity distance | (Mpc) | 841.7 |
| 178-MHz luminosity | (W/Hz/sr) | 294 x 1024 |
| B magnitude | (mag) | 18.72 (r) |
| V magnitude | (mag) | 17.28 (r) |
| R magnitude | (mag) | 16.60 (r) |
| r magnitude | (mag) | -- |
| Radio RA | (J2000) | 09 21 08.627 |
| Radio DEC | (J2000) | +45 38 57.26 |
| New IAU name | J0921+456 |
See the image of this source in the 3CRR Atlas.