| Field | Value | Units | Converted field | Value | Units |
|---|---|---|---|---|---|
| Source name | 4C12.03 | ||||
| Redshift | 0.156 | ||||
| Source class | E | ||||
| 178-MHz flux | 10.9 | Jy | 178-MHz luminosity | 5.64 × 1025 | W/Hz/sr |
| Alpha | 0.87 | ||||
| High-resolution map frequency | 1.48 | GHz | |||
| High-resolution map resolution | 5.00 | arcsec | High-resolution map spatial resolution | 13.5 | kpc |
| High-resolution map dynamic range | 209 | ||||
| Low-resolution map frequency | 1.48 | GHz | |||
| Low-resolution map resolution | 5.00 | arcsec | Low-resolution map spatial resolution | 13.5 | kpc |
| Low-resolution map dynamic range | 209 | ||||
| Beams across source (high resolution) | 37.7 | ||||
| Beams across source (low resolution) | 37.7 | ||||
| Total map flux | 1.878 | Jy | Total map luminosity | 4.082 × 1024 | W/Hz/sr |
| Total map flux error | 0.056 | Jy | Total map luminosity error | 1.2 × 1023 | W/Hz/sr |
| Core flux | <0.009 | Jy | Core luminosity | <5 × 1022 | W/Hz/sr |
| Core flux error | -- | Jy | Core luminosity error | -- | W/Hz/sr |
| Core prominence | <0.0008 | ||||
| Core prominence error | -- | ||||
| Total source size (hotspot distances) | 153.5 | arcsec | Total source size (hotspot distances) | 414.6 | kpc |
| Total source size (sum of linear lobe lengths) | 188.5 | arcsec | Total source size (sum of linear lobe lengths) | 509.0 | kpc |
| Total source size (sum of largest linear lobe sizes) | 249.7 | arcsec | Total source size (sum of largest linear lobe sizes) | 674.4 | kpc |
| Source recession coeff. (zeta) | 0.8145 | ||||
| Recession asymmetry (delta) | 0.6452 | ||||
| N lobe axial ratio | 2.511 | ||||
| S lobe axial ratio | 2.856 | ||||
| Average axial ratio | 2.684 | ||||
| Axial ratio asymmetry (longer lobe) | 1.137 | ||||
| Axial ratio asymmetry (jet side) | 0.8791 | ||||
| Fractional separation difference (x_lobe) | 0.1304 | ||||
| Fractional separation difference (x_jet) | -0.1304 | ||||
| N lobe core-hotspot distance | 104.1 | arcsec | N lobe core-hotspot distance | 281.2 | kpc |
| N lobe angular length | 114.7 | arcsec | N lobe length | 293.3 | kpc |
| N lobe length resolution correction | 6.12 | arcsec | N lobe length resolution correction | 16.5 | kpc |
| N lobe largest angular size | 114.7 | arcsec | N lobe LLS | 293.3 | kpc |
| N lobe largest angular size r.c. | 6.12 | arcsec | N lobe LLS r.c. | 16.5 | kpc |
| N lobe angular width | 43.24 | arcsec | N lobe width | 116.8 | kpc |
| N lobe max angular width | 111.2 | arcsec | N lobe max width | 300.3 | kpc |
| N lobe flux | 1.155 | Jy | N lobe luminosity | 2.511 × 1024 | W/Hz/sr |
| N lobe flux error | 0.035 | Jy | N lobe luminosity error | 7.6 × 1022 | W/Hz/sr |
| N lobe fractional length | 1.00 | ||||
| N lobe fractional max width position | 0.22 | ||||
| N lobe depolarization | -- | ||||
| S lobe core-hotspot distance | 49.41 | arcsec | S lobe core-hotspot distance | 133.5 | kpc |
| S lobe angular length | 82.94 | arcsec | S lobe length | 215.7 | kpc |
| S lobe length resolution correction | 3.06 | arcsec | S lobe length resolution correction | 8.26 | kpc |
| S lobe largest angular size | 142.9 | arcsec | S lobe LLS | 381.2 | kpc |
| S lobe largest angular size r.c. | 1.77 | arcsec | S lobe LLS r.c. | 4.78 | kps |
| S lobe angular width | 49.41 | arcsec | S lobe width | 133.5 | kpc |
| S lobe max angular width | 100.6 | arcsec | S lobe max width | 271.7 | kpc |
| S lobe flux | 0.7597 | Jy | S lobe luminosity | 1.651 × 1024 | W/Hz/sr |
| S lobe flux error | 0.023 | Jy | S lobe luminosity error | 5.0 × 1022 | W/Hz/sr |
| S lobe fractional length | 1.00 | ||||
| S lobe fractional max width position | 0.42 | ||||
| S lobe depolarization | -- | ||||
| Straight jet side | N | ||||
| Straight jet status | Definite | ||||
| Straight jet flux | 0.031 | Jy | Straight jet luminosity | 6.4 × 1022 | W/Hz/sr |
| Straight jet flux error | 0.002 | Jy | Straight jet luminosity error | 4 × 1021 | W/Hz/sr |
| Straight jet angular length | 35.00 | arcsec | Straight jet length | 94.53 | kpc |
| Straight jet angular position | -- | arcsec | Straight jet position | -- | kpc |
| Straight counterjet status | Possible | ||||
| Straight counterjet flux | 0.042 | Jy | Straight counterjet luminosity | 8.7 × 1022 | W/Hz/sr |
| Straight counterjet flux error | 0.004 | Jy | Straight counterjet luminosity error | 8 × 1021 | W/Hz/sr |
| Straight counterjet angular length | 20.50 | arcsec | Straight counterjet length | 55.37 | kpc |
| Straight counterjet angular position | -- | arcsec | Straight counterjet position | -- | kpc |
| Straight jet prominence | 0.0011 | ||||
| Straight jet prominence error | 0.00007 | ||||
| Straight counter jet prominence | 0.0015 | ||||
| Straight counter jet prominence error | 0.0001 | ||||
| Total jet side | N | ||||
| Total jet status | Definite | ||||
| Total jet flux | 0.031 | Jy | Total jet luminosity | 6.4 × 1022 | W/Hz/sr |
| Total jet flux error | 0.002 | Jy | Total jet luminosity error | 4 × 1021 | W/Hz/sr |
| Total jet angular length | 35.00 | arcsec | Total jet length | 94.53 | kpc |
| Total jet angular position | -- | arcsec | Total jet position | -- | kpc |
| Total counterjet status | Possible | ||||
| Total counterjet flux | 0.042 | Jy | Total counterjet luminosity | 8.7 × 1022 | W/Hz/sr |
| Total counterjet flux error | 0.004 | Jy | Total counterjet luminosity error | 8 × 1021 | W/Hz/sr |
| Total counterjet angular length | 20.50 | arcsec | Total counterjet length | 55.37 | kpc |
| Total counterjet angular position | -- | arcsec | Total counterjet position | -- | kpc |
| Total jet prominence | 0.0011 | ||||
| Total jet prominence error | 0.00007 | ||||
| Total counterjet prominence | 0.0015 | ||||
| Total counterjet prominence error | 0.0001 | ||||
| Fractional jet length | 0.3223 | ||||
| Fractional jet position | -- | ||||
| Fractional jet termination | 0.3223 | ||||
| N hotspot status | Yes | ||||
| N hotspot number | 1 | ||||
| N hotspot flux density | 0.376 | Jy | N hotspot luminosity | 7.75 × 1023 | W/Hz/sr |
| N hotspot flux error | 0.001 | Jy | N hotspot luminosity error | 2 × 1021 | W/Hz/sr |
| N hotspot major axis | 23.94 | arcsec | N hotspot major axis | 64.66 | kpc |
| N hotspot minor axis | 15.82 | arcsec | N hotspot minor axis | 42.73 | kpc |
| N hotspot average size | 19.88 | arcsec | N hotspot average size | 53.69 | kpc |
| N lobe hotspot prominence | 0.0137 | ||||
| S hotspot status | Yes | ||||
| S hotspot number | 1 | ||||
| S hotspot flux density | 0.506 | Jy | S hotspot luminosity | 1.04 × 1024 | W/Hz/sr |
| S hotspot flux error | 0.002 | Jy | S hotspot luminosity error | 4 × 1021 | W/Hz/sr |
| S hotspot major axis | 38.11 | arcsec | S hotspot major axis | 102.9 | kpc |
| S hotspot minor axis | 27.95 | arcsec | S hotspot minor axis | 75.49 | kpc |
| S hotspot average size | 33.03 | arcsec | S hotspot average size | 89.21 | kpc |
| S lobe hotspot prominence | 0.0185 | ||||
| Average hotspot size | 26.46 | arcsec | Average hotspot size | 71.45 | kpc |
| N lobe primary fractional hotspot size | 0.1831 | ||||
| S lobe primary fractional hotspot size | 0.2340 | ||||
| N lobe hotspot recession coeff. (eta) | 0.9587 | ||||
| S lobe hotspot recession coeff. (eta) | 0.6186 | ||||
| Primary hotspot size asymmetry | 0.6019 | ||||
| Primary hotspot prominence asymmetry | 0.743 |
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