Source page for 3C390.3

FieldValueUnitsConverted fieldValueUnits
Source name3C390.3   
Source classB   
178-MHz flux51.8Jy178-MHz luminosity3.14 × 1025W/Hz/sr
High-resolution map frequency8.35GHz   
High-resolution map resolution2.50arcsecHigh-resolution map spatial resolution2.76kpc
High-resolution map dynamic range1870   
Low-resolution map frequency8.35GHz   
Low-resolution map resolution2.50arcsecLow-resolution map spatial resolution2.76kpc
Low-resolution map dynamic range1870   
Beams across source (high resolution)88.3   
Beams across source (low resolution)88.3   
Total map flux2.80JyTotal map luminosity1.69 × 1024W/Hz/sr
Total map flux error0.10JyTotal map luminosity error6.1 × 1022W/Hz/sr
Core flux0.733JyCore luminosity4.51 × 1023W/Hz/sr
Core flux error0.02JyCore luminosity error1 × 1022W/Hz/sr
Core prominence0.0143   
Core prominence error0.0004   
Total source size (hotspot distances)217arcsecTotal source size (hotspot distances)240kpc
Total source size (sum of linear lobe lengths)221arcsecTotal source size (sum of linear lobe lengths)243kpc
Total source size (sum of largest linear lobe sizes)221arcsecTotal source size (sum of largest linear lobe sizes)243kpc
Source recession coeff. (zeta)0.984   
Recession asymmetry (delta)0.998   
N lobe axial ratio3.658   
S lobe axial ratio1.33   
Average axial ratio2.49   
Axial ratio asymmetry (longer lobe)2.75   
Axial ratio asymmetry (jet side)2.75   
Fractional separation difference (x_lobe)0.170   
Fractional separation difference (x_jet)0.170   
N lobe core-hotspot distance127.1arcsecN lobe core-hotspot distance140.2kpc
N lobe angular length132.4arcsecN lobe length142.4kpc
N lobe length resolution correction3.31arcsecN lobe length resolution correction3.65kpc
N lobe largest angular size132.4arcsecN lobe LLS142.4kpc
N lobe largest angular size r.c.3.31arcsecN lobe LLS r.c.3.65kpc
N lobe angular width35.29arcsecN lobe width38.94kpc
N lobe max angular width61.8arcsecN lobe max width68.2kpc
N lobe flux0.8892JyN lobe luminosity5.380 × 1023W/Hz/sr
N lobe flux error0.027JyN lobe luminosity error1.6 × 1022W/Hz/sr
N lobe fractional length0.85   
N lobe fractional max width position0.29   
N lobe depolarization0.01   
S lobe core-hotspot distance90.0arcsecS lobe core-hotspot distance99.3kpc
S lobe angular length95.3arcsecS lobe length101kpc
S lobe length resolution correction3.75arcsecS lobe length resolution correction4.14kpc
S lobe largest angular size95.3arcsecS lobe LLS101kpc
S lobe largest angular size r.c.3.75arcsecS lobe LLS r.c.4.14kps
S lobe angular width68.8arcsecS lobe width75.9kpc
S lobe max angular width75.9arcsecS lobe max width83.7kpc
S lobe flux1.625JyS lobe luminosity9.833 × 1023W/Hz/sr
S lobe flux error0.049JyS lobe luminosity error3.0 × 1022W/Hz/sr
S lobe fractional length0.70   
S lobe fractional max width position0.56   
S lobe depolarization0.03   
Straight jet sideN   
Straight jet statusDefinite   
Straight jet flux0.02JyStraight jet luminosity1 × 1022W/Hz/sr
Straight jet flux error0.01JyStraight jet luminosity error6 × 1021W/Hz/sr
Straight jet angular length88.60arcsecStraight jet length97.76kpc
Straight jet angular position--arcsecStraight jet position--kpc
Straight counterjet statusUndetected   
Straight counterjet flux<0.6500JyStraight counterjet luminosity<3.879 × 1023W/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 prominence0.0004   
Straight jet prominence error0.0002   
Straight counter jet prominence0.0123   
Straight counter jet prominence error--   
Total jet sideN   
Total jet statusDefinite   
Total jet flux0.034JyTotal jet luminosity2.0 × 1022W/Hz/sr
Total jet flux error0.005JyTotal jet luminosity error3 × 1021W/Hz/sr
Total jet angular length81.30arcsecTotal jet length89.70kpc
Total jet angular position--arcsecTotal jet position--kpc
Total counterjet statusUndetected   
Total counterjet flux0.002JyTotal counterjet luminosity1 × 1021W/Hz/sr
Total counterjet flux error0.001JyTotal counterjet luminosity error6 × 1020W/Hz/sr
Total counterjet angular length21.00arcsecTotal counterjet length23.17kpc
Total counterjet angular position--arcsecTotal counterjet position--kpc
Total jet prominence0.00065   
Total jet prominence error0.00009   
Total counterjet prominence0.00004   
Total counterjet prominence error0.00002   
Fractional jet length0.6298   
Fractional jet position--   
Fractional jet termination0.6298   
N hotspot statusYes   
N hotspot number1   
N hotspot flux density0.217JyN hotspot luminosity1.29 × 1023W/Hz/sr
N hotspot flux error0.0009JyN hotspot luminosity error5 × 1020W/Hz/sr
N hotspot major axis7.16arcsecN hotspot major axis7.90kpc
N hotspot minor axis4.39arcsecN hotspot minor axis4.84kpc
N hotspot average size5.78arcsecN hotspot average size6.37kpc
N lobe hotspot prominence0.00412   
S hotspot statusYes   
S hotspot number1   
S hotspot flux density0.8222JyS hotspot luminosity4.907 × 1023W/Hz/sr
S hotspot flux error0.0006JyS hotspot luminosity error4 × 1020W/Hz/sr
S hotspot major axis5.12arcsecS hotspot major axis5.65kpc
S hotspot minor axis4.10arcsecS hotspot minor axis4.52kpc
S hotspot average size4.61arcsecS hotspot average size5.09kpc
S lobe hotspot prominence0.0156   
Average hotspot size5.19arcsecAverage hotspot size5.73kpc
N lobe primary fractional hotspot size0.0447   
S lobe primary fractional hotspot size0.0504   
N lobe hotspot recession coeff. (eta) 0.9846   
S lobe hotspot recession coeff. (eta)0.983   
Primary hotspot size asymmetry1.25   
Primary hotspot prominence asymmetry0.264   

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