Source page for 3C123

FieldValueUnitsConverted fieldValueUnits
Source name3C123   
Source classE   
178-MHz flux206.0Jy178-MHz luminosity2.148 × 1027W/Hz/sr
High-resolution map frequency8.44GHz   
High-resolution map resolution0.0500arcsecHigh-resolution map spatial resolution0.176kpc
High-resolution map dynamic range344   
Low-resolution map frequency8.44GHz   
Low-resolution map resolution0.850arcsecLow-resolution map spatial resolution3.00kpc
Low-resolution map dynamic range9880   
Beams across source (high resolution)358   
Beams across source (low resolution)21.1   
Total map flux9.440JyTotal map luminosity9.865 × 1025W/Hz/sr
Total map flux error0.28JyTotal map luminosity error2.9 × 1024W/Hz/sr
Core flux0.109JyCore luminosity1.21 × 1024W/Hz/sr
Core flux error0.003JyCore luminosity error3 × 1022W/Hz/sr
Core prominence0.000561   
Core prominence error0.00002   
Total source size (hotspot distances)16.6arcsecTotal source size (hotspot distances)58.6kpc
Total source size (sum of linear lobe lengths)17.9arcsecTotal source size (sum of linear lobe lengths)63.1kpc
Total source size (sum of largest linear lobe sizes)31.26arcsecTotal source size (sum of largest linear lobe sizes)110.2kpc
Source recession coeff. (zeta)0.928   
Recession asymmetry (delta)0.970   
N lobe axial ratio1.077   
S lobe axial ratio0.9483   
Average axial ratio1.013   
Axial ratio asymmetry (longer lobe)1.136   
Axial ratio asymmetry (jet side)0.8802   
Fractional separation difference (x_lobe)0.1312   
Fractional separation difference (x_jet)--   
N lobe core-hotspot distance7.44arcsecN lobe core-hotspot distance26.2kpc
N lobe angular length9.23arcsecN lobe length28.7kpc
N lobe length resolution correction1.08arcsecN lobe length resolution correction3.81kpc
N lobe largest angular size18.72arcsecN lobe LLS62.30kpc
N lobe largest angular size r.c.1.04arcsecN lobe LLS r.c.3.66kpc
N lobe angular width16.41arcsecN lobe width57.83kpc
N lobe max angular width16.41arcsecN lobe max width57.83kpc
N lobe flux3.31JyN lobe luminosity3.46 × 1025W/Hz/sr
N lobe flux error0.099JyN lobe luminosity error1.0 × 1024W/Hz/sr
N lobe fractional length0.58   
N lobe fractional max width position0.64   
N lobe depolarization--   
S lobe core-hotspot distance9.19arcsecS lobe core-hotspot distance32.4kpc
S lobe angular length11.08arcsecS lobe length34.43kpc
S lobe length resolution correction1.31arcsecS lobe length resolution correction4.62kpc
S lobe largest angular size14.32arcsecS lobe LLS47.85kpc
S lobe largest angular size r.c.0.74arcsecS lobe LLS r.c.2.6kps
S lobe angular width14.32arcsecS lobe width50.46kpc
S lobe max angular width14.86arcsecS lobe max width52.36kpc
S lobe flux6.02JyS lobe luminosity6.29 × 1025W/Hz/sr
S lobe flux error0.18JyS lobe luminosity error1.9 × 1024W/Hz/sr
S lobe fractional length0.73   
S lobe fractional max width position0.56   
S lobe depolarization--   
Straight jet sideS   
Straight jet statusUndetected   
Straight jet flux<0.0300JyStraight jet luminosity<3.01 × 1023W/Hz/sr
Straight jet flux error--JyStraight jet luminosity error--W/Hz/sr
Straight jet angular length--arcsecStraight jet length--kpc
Straight jet angular position--arcsecStraight jet position--kpc
Straight counterjet statusUndetected   
Straight counterjet flux<0.0021JyStraight counterjet luminosity<2.1 × 1022W/Hz/sr
Straight counterjet flux error--JyStraight counterjet luminosity error--W/Hz/sr
Straight counterjet angular length--arcsecStraight counterjet length--kpc
Straight counterjet angular position--arcsecStraight counterjet position--kpc
Straight jet prominence<0.000140   
Straight jet prominence error--   
Straight counter jet prominence0.0000098   
Straight counter jet prominence error--   
Total jet sideS   
Total jet statusUndetected   
Total jet flux<0.0300JyTotal jet luminosity<3.01 × 1023W/Hz/sr
Total jet flux error--JyTotal jet luminosity error--W/Hz/sr
Total jet angular length--arcsecTotal jet length--kpc
Total jet angular position--arcsecTotal jet position--kpc
Total counterjet statusUndetected   
Total counterjet flux<0.0021JyTotal counterjet luminosity<2.1 × 1022W/Hz/sr
Total counterjet flux error--JyTotal counterjet luminosity error--W/Hz/sr
Total counterjet angular length--arcsecTotal counterjet length--kpc
Total counterjet angular position--arcsecTotal counterjet position--kpc
Total jet prominence<0.000140   
Total jet prominence error--   
Total counterjet prominence<0.0000098   
Total counterjet prominence error--   
Fractional jet length--   
Fractional jet position--   
Fractional jet termination--   
N hotspot statusYes   
N hotspot number1   
N hotspot flux density0.15JyN hotspot luminosity1.5 × 1024W/Hz/sr
N hotspot flux error0.005JyN hotspot luminosity error5 × 1022W/Hz/sr
N hotspot major axis0.28arcsecN hotspot major axis0.99kpc
N hotspot minor axis0.23arcsecN hotspot minor axis0.81kpc
N hotspot average size0.26arcsecN hotspot average size0.90kpc
N lobe hotspot prominence0.00070   
S hotspot statusYes   
S hotspot number1   
S hotspot flux density0.157JyS hotspot luminosity1.58 × 1024W/Hz/sr
S hotspot flux error0.002JyS hotspot luminosity error2 × 1022W/Hz/sr
S hotspot major axis0.13arcsecS hotspot major axis0.46kpc
S hotspot minor axis0.09arcsecS hotspot minor axis0.3kpc
S hotspot average size0.1arcsecS hotspot average size0.4kpc
S lobe hotspot prominence0.000734   
Average hotspot size0.2arcsecAverage hotspot size0.6kpc
N lobe primary fractional hotspot size0.014   
S lobe primary fractional hotspot size0.008   
N lobe hotspot recession coeff. (eta) 0.913   
S lobe hotspot recession coeff. (eta)0.941   
Primary hotspot size asymmetry--   
Primary hotspot prominence asymmetry--   

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