Field | Value | Units | Converted field | Value | Units |
---|---|---|---|---|---|
Source name | 3C254 | ||||
Redshift | 0.734 | ||||
Source class | Q | ||||
178-MHz flux | 21.7 | Jy | 178-MHz luminosity | 4.12 × 1027 | W/Hz/sr |
Alpha | 0.96 | ||||
High-resolution map frequency | 4.89 | GHz | |||
High-resolution map resolution | 0.350 | arcsec | High-resolution map spatial resolution | 2.55 | kpc |
High-resolution map dynamic range | 2820 | ||||
Low-resolution map frequency | 4.89 | GHz | |||
Low-resolution map resolution | 0.350 | arcsec | Low-resolution map spatial resolution | 2.55 | kpc |
Low-resolution map dynamic range | 2820 | ||||
Beams across source (high resolution) | 42.9 | ||||
Beams across source (low resolution) | 42.9 | ||||
Total map flux | 0.740 | Jy | Total map luminosity | 1.07 × 1026 | W/Hz/sr |
Total map flux error | 0.022 | Jy | Total map luminosity error | 3.2 × 1024 | W/Hz/sr |
Core flux | 0.0200 | Jy | Core luminosity | 3.88 × 1024 | W/Hz/sr |
Core flux error | 0.0006 | Jy | Core luminosity error | 1 × 1023 | W/Hz/sr |
Core prominence | 0.000942 | ||||
Core prominence error | 0.00003 | ||||
Total source size (hotspot distances) | 13.7 | arcsec | Total source size (hotspot distances) | 99.8 | kpc |
Total source size (sum of linear lobe lengths) | 15.0 | arcsec | Total source size (sum of linear lobe lengths) | 109 | kpc |
Total source size (sum of largest linear lobe sizes) | 17.3 | arcsec | Total source size (sum of largest linear lobe sizes) | 126 | kpc |
Source recession coeff. (zeta) | 0.913 | ||||
Recession asymmetry (delta) | 0.954 | ||||
N lobe axial ratio | -- | ||||
S lobe axial ratio | 1.33 | ||||
Average axial ratio | -- | ||||
Axial ratio asymmetry (longer lobe) | -- | ||||
Axial ratio asymmetry (jet side) | -- | ||||
Fractional separation difference (x_lobe) | 0.472 | ||||
Fractional separation difference (x_jet) | -- | ||||
N lobe core-hotspot distance | 11.71 | arcsec | N lobe core-hotspot distance | 85.24 | kpc |
N lobe angular length | 13.14 | arcsec | N lobe length | 92.66 | kpc |
N lobe length resolution correction | 0.41 | arcsec | N lobe length resolution correction | 3.0 | kpc |
N lobe largest angular size | 13.14 | arcsec | N lobe LLS | 92.66 | kpc |
N lobe largest angular size r.c. | 0.41 | arcsec | N lobe LLS r.c. | 3.0 | kpc |
N lobe angular width | -- | arcsec | N lobe width | -- | kpc |
N lobe max angular width | 3.14 | arcsec | N lobe max width | 22.9 | kpc |
N lobe flux | 0.3131 | Jy | N lobe luminosity | 4.535 × 1025 | W/Hz/sr |
N lobe flux error | 0.0094 | Jy | N lobe luminosity error | 1.4 × 1024 | W/Hz/sr |
N lobe fractional length | 0.33 | ||||
N lobe fractional max width position | 0.73 | ||||
N lobe depolarization | 0.27 | ||||
S lobe core-hotspot distance | 2.00 | arcsec | S lobe core-hotspot distance | 14.6 | kpc |
S lobe angular length | 2.71 | arcsec | S lobe length | 16.6 | kpc |
S lobe length resolution correction | 0.43 | arcsec | S lobe length resolution correction | 3.1 | kpc |
S lobe largest angular size | 5.00 | arcsec | S lobe LLS | 33.3 | kpc |
S lobe largest angular size r.c. | 0.43 | arcsec | S lobe LLS r.c. | 3.1 | kps |
S lobe angular width | 3.43 | arcsec | S lobe width | 25.0 | kpc |
S lobe max angular width | 4.43 | arcsec | S lobe max width | 32.2 | kpc |
S lobe flux | 0.3984 | Jy | S lobe luminosity | 5.770 × 1025 | W/Hz/sr |
S lobe flux error | 0.012 | Jy | S lobe luminosity error | 1.7 × 1024 | W/Hz/sr |
S lobe fractional length | 1.00 | ||||
S lobe fractional max width position | 0.43 | ||||
S lobe depolarization | 0.68 | ||||
Straight jet side | N | ||||
Straight jet status | Undetected | ||||
Straight jet flux | <0.0103 | Jy | Straight jet luminosity | <1.16 × 1024 | W/Hz/sr |
Straight jet flux error | -- | Jy | Straight jet luminosity error | -- | W/Hz/sr |
Straight jet angular length | 10.36 | arcsec | Straight jet length | 75.41 | kpc |
Straight jet angular position | -- | arcsec | Straight jet position | -- | kpc |
Straight counterjet status | Undetected | ||||
Straight counterjet flux | <0.0063 | Jy | Straight counterjet luminosity | <7.1 × 1023 | W/Hz/sr |
Straight counterjet flux error | -- | Jy | Straight counterjet luminosity error | -- | W/Hz/sr |
Straight counterjet angular length | 0.98 | arcsec | Straight counterjet length | 7.1 | kpc |
Straight counterjet angular position | -- | arcsec | Straight counterjet position | -- | kpc |
Straight jet prominence | <0.000281 | ||||
Straight jet prominence error | -- | ||||
Straight counter jet prominence | 0.00017 | ||||
Straight counter jet prominence error | -- | ||||
Total jet side | N | ||||
Total jet status | Undetected | ||||
Total jet flux | <0.0103 | Jy | Total jet luminosity | <1.16 × 1024 | W/Hz/sr |
Total jet flux error | -- | Jy | Total jet luminosity error | -- | W/Hz/sr |
Total jet angular length | 10.36 | arcsec | Total jet length | 75.41 | kpc |
Total jet angular position | -- | arcsec | Total jet position | -- | kpc |
Total counterjet status | Undetected | ||||
Total counterjet flux | <0.0063 | Jy | Total counterjet luminosity | <7.1 × 1023 | W/Hz/sr |
Total counterjet flux error | -- | Jy | Total counterjet luminosity error | -- | W/Hz/sr |
Total counterjet angular length | 0.98 | arcsec | Total counterjet length | 7.1 | kpc |
Total counterjet angular position | -- | arcsec | Total counterjet position | -- | kpc |
Total jet prominence | <0.000281 | ||||
Total jet prominence error | -- | ||||
Total counterjet prominence | <0.00017 | ||||
Total counterjet prominence error | -- | ||||
Fractional jet length | -- | ||||
Fractional jet position | -- | ||||
Fractional jet termination | -- | ||||
N hotspot status | Yes | ||||
N hotspot number | 1 | ||||
N hotspot flux density | 0.27148 | Jy | N hotspot luminosity | 3.0523 × 1025 | W/Hz/sr |
N hotspot flux error | 0.00007 | Jy | N hotspot luminosity error | 8 × 1021 | W/Hz/sr |
N hotspot major axis | 0.82 | arcsec | N hotspot major axis | 6.0 | kpc |
N hotspot minor axis | 0.24 | arcsec | N hotspot minor axis | 1.7 | kpc |
N hotspot average size | 0.53 | arcsec | N hotspot average size | 3.9 | kpc |
N lobe hotspot prominence | 0.00741 | ||||
S hotspot status | Yes | ||||
S hotspot number | 1 | ||||
S hotspot flux density | 0.28299 | Jy | S hotspot luminosity | 3.1818 × 1025 | W/Hz/sr |
S hotspot flux error | 0.00007 | Jy | S hotspot luminosity error | 8 × 1021 | W/Hz/sr |
S hotspot major axis | 0.54 | arcsec | S hotspot major axis | 3.9 | kpc |
S hotspot minor axis | 0.40 | arcsec | S hotspot minor axis | 2.9 | kpc |
S hotspot average size | 0.47 | arcsec | S hotspot average size | 3.4 | kpc |
S lobe hotspot prominence | 0.00772 | ||||
Average hotspot size | 0.50 | arcsec | Average hotspot size | 3.6 | kpc |
N lobe primary fractional hotspot size | 0.042 | ||||
S lobe primary fractional hotspot size | 0.10 | ||||
N lobe hotspot recession coeff. (eta) | 0.9199 | ||||
S lobe hotspot recession coeff. (eta) | 0.877 | ||||
Primary hotspot size asymmetry | -- | ||||
Primary hotspot prominence asymmetry | -- |
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