Source page for 3C303

FieldValueUnitsConverted fieldValueUnits
Source name3C303   
Source classB   
178-MHz flux12.2Jy178-MHz luminosity5.00 × 1025W/Hz/sr
High-resolution map frequency1.48GHz   
High-resolution map resolution1.20arcsecHigh-resolution map spatial resolution2.98kpc
High-resolution map dynamic range3540   
Low-resolution map frequency1.48GHz   
Low-resolution map resolution1.20arcsecLow-resolution map spatial resolution2.98kpc
Low-resolution map dynamic range3540   
Beams across source (high resolution)35.8   
Beams across source (low resolution)35.8   
Total map flux2.450JyTotal map luminosity4.215 × 1024W/Hz/sr
Total map flux error0.070JyTotal map luminosity error1.2 × 1023W/Hz/sr
Core flux0.106JyCore luminosity4.48 × 1023W/Hz/sr
Core flux error0.003JyCore luminosity error1 × 1022W/Hz/sr
Core prominence0.00897   
Core prominence error0.0003   
Total source size (hotspot distances)33.8arcsecTotal source size (hotspot distances)83.9kpc
Total source size (sum of linear lobe lengths)43.0arcsecTotal source size (sum of linear lobe lengths)107kpc
Total source size (sum of largest linear lobe sizes)48.60arcsecTotal source size (sum of largest linear lobe sizes)120.6kpc
Source recession coeff. (zeta)0.786   
Recession asymmetry (delta)1.54   
N lobe axial ratio1.36   
S lobe axial ratio0.9881   
Average axial ratio1.17   
Axial ratio asymmetry (longer lobe)1.37   
Axial ratio asymmetry (jet side)1.37   
Fractional separation difference (x_lobe)0.1440   
Fractional separation difference (x_jet)0.1440   
N lobe core-hotspot distance16.90arcsecN lobe core-hotspot distance41.95kpc
N lobe angular length26.1arcsecN lobe length64.8kpc
N lobe length resolution correction--arcsecN lobe length resolution correction--kpc
N lobe largest angular size27.80arcsecN lobe LLS69.01kpc
N lobe largest angular size r.c.--arcsecN lobe LLS r.c.--kpc
N lobe angular width20.5arcsecN lobe width50.9kpc
N lobe max angular width20.5arcsecN lobe max width50.9kpc
N lobe flux1.90JyN lobe luminosity3.27 × 1024W/Hz/sr
N lobe flux error0.02JyN lobe luminosity error3 × 1022W/Hz/sr
N lobe fractional length--   
N lobe fractional max width position--   
N lobe depolarization--   
S lobe core-hotspot distance16.9arcsecS lobe core-hotspot distance42.0kpc
S lobe angular length16.9arcsecS lobe length42.0kpc
S lobe length resolution correction--arcsecS lobe length resolution correction--kpc
S lobe largest angular size20.80arcsecS lobe LLS51.63kpc
S lobe largest angular size r.c.--arcsecS lobe LLS r.c.--kps
S lobe angular width21.05arcsecS lobe width52.25kpc
S lobe max angular width24.21arcsecS lobe max width60.10kpc
S lobe flux0.40JyS lobe luminosity6.9 × 1023W/Hz/sr
S lobe flux error0.01JyS lobe luminosity error2 × 1022W/Hz/sr
S lobe fractional length--   
S lobe fractional max width position--   
S lobe depolarization--   
Straight jet sideN   
Straight jet statusDefinite   
Straight jet flux0.0630JyStraight jet luminosity1.05 × 1023W/Hz/sr
Straight jet flux error0.002JyStraight jet luminosity error3 × 1021W/Hz/sr
Straight jet angular length12.30arcsecStraight jet length30.53kpc
Straight jet angular position--arcsecStraight jet position--kpc
Straight counterjet statusUndetected   
Straight counterjet flux<0.0130JyStraight counterjet luminosity<2.16 × 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 prominence0.00209   
Straight jet prominence error0.00007   
Straight counter jet prominence0.000432   
Straight counter jet prominence error--   
Total jet sideN   
Total jet statusDefinite   
Total jet flux0.0660JyTotal jet luminosity1.10 × 1023W/Hz/sr
Total jet flux error0.002JyTotal jet luminosity error3 × 1021W/Hz/sr
Total jet angular length14.20arcsecTotal jet length35.25kpc
Total jet angular position--arcsecTotal jet position--kpc
Total counterjet statusUndetected   
Total counterjet flux<0.0074JyTotal counterjet luminosity<1.2 × 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 prominence0.00219   
Total jet prominence error0.00007   
Total counterjet prominence<0.00025   
Total counterjet prominence error--   
Fractional jet length0.5108   
Fractional jet position--   
Fractional jet termination0.5108   
N hotspot statusYes   
N hotspot number1   
N hotspot flux density0.650JyN hotspot luminosity1.08 × 1024W/Hz/sr
N hotspot flux error0.01JyN hotspot luminosity error2 × 1022W/Hz/sr
N hotspot major axis1.70arcsecN hotspot major axis4.22kpc
N hotspot minor axis1.10arcsecN hotspot minor axis2.73kpc
N hotspot average size1.40arcsecN hotspot average size3.48kpc
N lobe hotspot prominence0.0216   
S hotspot statusYes   
S hotspot number1   
S hotspot flux density0.0050JyS hotspot luminosity8.3 × 1021W/Hz/sr
S hotspot flux error0.0005JyS hotspot luminosity error8 × 1020W/Hz/sr
S hotspot major axis0.90arcsecS hotspot major axis2.2kpc
S hotspot minor axis0.50arcsecS hotspot minor axis1.2kpc
S hotspot average size0.70arcsecS hotspot average size1.7kpc
S lobe hotspot prominence0.00017   
Average hotspot size1.0arcsecAverage hotspot size2.6kpc
N lobe primary fractional hotspot size0.0504   
S lobe primary fractional hotspot size0.034   
N lobe hotspot recession coeff. (eta) 0.648   
S lobe hotspot recession coeff. (eta)1.00   
Primary hotspot size asymmetry2.0   
Primary hotspot prominence asymmetry130   

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